<?php

return [
    '3dm'          => 'x-world/x-3dmf',
    '3dmf'         => 'x-world/x-3dmf',
    '3dml'         => 'text/vnd.in3d.3dml',
    '3ds'          => 'image/x-3ds',
    '3g2'          => 'video/3gpp2',
    '3gp'          => 'video/3gpp',
    '7z'           => 'application/x-7z-compressed',
    'a'            => 'application/octet-stream',
    'aab'          => 'application/x-authorware-bin',
    'aac'          => 'audio/x-aac',
    'aam'          => 'application/x-authorware-map',
    'aas'          => 'application/x-authorware-seg',
    'abc'          => 'text/vnd.abc',
    'abw'          => 'application/x-abiword',
    'ac'           => 'application/pkix-attr-cert',
    'acc'          => 'application/vnd.americandynamics.acc',
    'ace'          => 'application/x-ace-compressed',
    'acgi'         => 'text/html',
    'acu'          => 'application/vnd.acucobol',
    'acutc'        => 'application/vnd.acucorp',
    'adp'          => 'audio/adpcm',
    'aep'          => 'application/vnd.audiograph',
    'afl'          => 'video/animaflex',
    'afm'          => 'application/x-font-type1',
    'afp'          => 'application/vnd.ibm.modcap',
    'ahead'        => 'application/vnd.ahead.space',
    'ai'           => 'application/postscript',
    'aif'          => 'audio/aiff',
    'aifc'         => 'audio/aiff',
    'aiff'         => 'audio/aiff',
    'aim'          => 'application/x-aim',
    'aip'          => 'text/x-audiosoft-intra',
    'air'          => 'application/vnd.adobe.air-application-installer-package+zip',
    'ait'          => 'application/vnd.dvb.ait',
    'ami'          => 'application/vnd.amiga.ami',
    'ani'          => 'application/x-navi-animation',
    'aos'          => 'application/x-nokia-9000-communicator-add-on-software',
    'apk'          => 'application/vnd.android.package-archive',
    'appcache'     => 'text/cache-manifest',
    'application'  => 'application/x-ms-application',
    'apr'          => 'application/vnd.lotus-approach',
    'aps'          => 'application/mime',
    'arc'          => 'application/x-freearc',
    'arj'          => 'application/arj',
    'art'          => 'image/x-jg',
    'asc'          => 'application/pgp-signature',
    'asf'          => 'video/x-ms-asf',
    'asm'          => 'text/x-asm',
    'aso'          => 'application/vnd.accpac.simply.aso',
    'asp'          => 'text/asp',
    'asx'          => 'application/x-mplayer2',
    'atc'          => 'application/vnd.acucorp',
    'atom'         => 'application/atom+xml',
    'atomcat'      => 'application/atomcat+xml',
    'atomsvc'      => 'application/atomsvc+xml',
    'atx'          => 'application/vnd.antix.game-component',
    'au'           => 'audio/basic',
    'avi'          => 'application/x-troff-msvideo',
    'avs'          => 'video/avs-video',
    'aw'           => 'application/applixware',
    'azf'          => 'application/vnd.airzip.filesecure.azf',
    'azs'          => 'application/vnd.airzip.filesecure.azs',
    'azw'          => 'application/vnd.amazon.ebook',
    'bat'          => 'application/x-msdownload',
    'bcpio'        => 'application/x-bcpio',
    'bdf'          => 'application/x-font-bdf',
    'bdm'          => 'application/vnd.syncml.dm+wbxml',
    'bed'          => 'application/vnd.realvnc.bed',
    'bh2'          => 'application/vnd.fujitsu.oasysprs',
    'bin'          => 'application/mac-binary',
    'blb'          => 'application/x-blorb',
    'blorb'        => 'application/x-blorb',
    'bm'           => 'image/bmp',
    'bmi'          => 'application/vnd.bmi',
    'bmp'          => 'image/bmp',
    'boo'          => 'application/book',
    'book'         => 'application/vnd.framemaker',
    'box'          => 'application/vnd.previewsystems.box',
    'boz'          => 'application/x-bzip2',
    'bpk'          => 'application/octet-stream',
    'bsh'          => 'application/x-bsh',
    'btif'         => 'image/prs.btif',
    'buffer'       => 'application/octet-stream',
    'bz'           => 'application/x-bzip',
    'bz2'          => 'application/x-bzip2',
    'c'            => 'text/x-c',
    'c++'          => 'text/plain',
    'c11amc'       => 'application/vnd.cluetrust.cartomobile-config',
    'c11amz'       => 'application/vnd.cluetrust.cartomobile-config-pkg',
    'c4d'          => 'application/vnd.clonk.c4group',
    'c4f'          => 'application/vnd.clonk.c4group',
    'c4g'          => 'application/vnd.clonk.c4group',
    'c4p'          => 'application/vnd.clonk.c4group',
    'c4u'          => 'application/vnd.clonk.c4group',
    'cab'          => 'application/vnd.ms-cab-compressed',
    'caf'          => 'audio/x-caf',
    'cap'          => 'application/vnd.tcpdump.pcap',
    'car'          => 'application/vnd.curl.car',
    'cat'          => 'application/vnd.ms-pki.seccat',
    'cb7'          => 'application/x-cbr',
    'cba'          => 'application/x-cbr',
    'cbr'          => 'application/x-cbr',
    'cbt'          => 'application/x-cbr',
    'cbz'          => 'application/x-cbr',
    'cc'           => 'text/plain',
    'ccad'         => 'application/clariscad',
    'cco'          => 'application/x-cocoa',
    'cct'          => 'application/x-director',
    'ccxml'        => 'application/ccxml+xml',
    'cdbcmsg'      => 'application/vnd.contact.cmsg',
    'cdf'          => 'application/cdf',
    'cdkey'        => 'application/vnd.mediastation.cdkey',
    'cdmia'        => 'application/cdmi-capability',
    'cdmic'        => 'application/cdmi-container',
    'cdmid'        => 'application/cdmi-domain',
    'cdmio'        => 'application/cdmi-object',
    'cdmiq'        => 'application/cdmi-queue',
    'cdx'          => 'chemical/x-cdx',
    'cdxml'        => 'application/vnd.chemdraw+xml',
    'cdy'          => 'application/vnd.cinderella',
    'cer'          => 'application/pkix-cert',
    'cfs'          => 'application/x-cfs-compressed',
    'cgm'          => 'image/cgm',
    'cha'          => 'application/x-chat',
    'chat'         => 'application/x-chat',
    'chm'          => 'application/vnd.ms-htmlhelp',
    'chrt'         => 'application/vnd.kde.kchart',
    'cif'          => 'chemical/x-cif',
    'cii'          => 'application/vnd.anser-web-certificate-issue-initiation',
    'cil'          => 'application/vnd.ms-artgalry',
    'cla'          => 'application/vnd.claymore',
    'class'        => 'application/java',
    'clkk'         => 'application/vnd.crick.clicker.keyboard',
    'clkp'         => 'application/vnd.crick.clicker.palette',
    'clkt'         => 'application/vnd.crick.clicker.template',
    'clkw'         => 'application/vnd.crick.clicker.wordbank',
    'clkx'         => 'application/vnd.crick.clicker',
    'clp'          => 'application/x-msclip',
    'cmc'          => 'application/vnd.cosmocaller',
    'cmdf'         => 'chemical/x-cmdf',
    'cml'          => 'chemical/x-cml',
    'cmp'          => 'application/vnd.yellowriver-custom-menu',
    'cmx'          => 'image/x-cmx',
    'cod'          => 'application/vnd.rim.cod',
    'com'          => 'application/octet-stream',
    'conf'         => 'text/plain',
    'cpio'         => 'application/x-cpio',
    'cpp'          => 'text/x-c',
    'cpt'          => 'application/x-compactpro',
    'crd'          => 'application/x-mscardfile',
    'crl'          => 'application/pkcs-crl',
    'crt'          => 'application/pkix-cert',
    'crx'          => 'application/x-chrome-extension',
    'cryptonote'   => 'application/vnd.rig.cryptonote',
    'csh'          => 'application/x-csh',
    'csml'         => 'chemical/x-csml',
    'csp'          => 'application/vnd.commonspace',
    'css'          => 'application/x-pointplus',
    'cst'          => 'application/x-director',
    'csv'          => 'text/csv',
    'cu'           => 'application/cu-seeme',
    'curl'         => 'text/vnd.curl',
    'cww'          => 'application/prs.cww',
    'cxt'          => 'application/x-director',
    'cxx'          => 'text/x-c',
    'dae'          => 'model/vnd.collada+xml',
    'daf'          => 'application/vnd.mobius.daf',
    'dart'         => 'application/vnd.dart',
    'dataless'     => 'application/vnd.fdsn.seed',
    'davmount'     => 'application/davmount+xml',
    'dbk'          => 'application/docbook+xml',
    'dcr'          => 'application/x-director',
    'dcurl'        => 'text/vnd.curl.dcurl',
    'dd2'          => 'application/vnd.oma.dd2+xml',
    'ddd'          => 'application/vnd.fujixerox.ddd',
    'deb'          => 'application/x-debian-package',
    'deepv'        => 'application/x-deepv',
    'def'          => 'text/plain',
    'deploy'       => 'application/octet-stream',
    'der'          => 'application/x-x509-ca-cert',
    'dfac'         => 'application/vnd.dreamfactory',
    'dgc'          => 'application/x-dgc-compressed',
    'dic'          => 'text/x-c',
    'dif'          => 'video/x-dv',
    'diff'         => 'text/plain',
    'dir'          => 'application/x-director',
    'dis'          => 'application/vnd.mobius.dis',
    'dist'         => 'application/octet-stream',
    'distz'        => 'application/octet-stream',
    'djv'          => 'image/vnd.djvu',
    'djvu'         => 'image/vnd.djvu',
    'dl'           => 'video/dl',
    'dll'          => 'application/x-msdownload',
    'dmg'          => 'application/x-apple-diskimage',
    'dmp'          => 'application/vnd.tcpdump.pcap',
    'dms'          => 'application/octet-stream',
    'dna'          => 'application/vnd.dna',
    'doc'          => 'application/msword',
    'docm'         => 'application/vnd.ms-word.document.macroenabled.12',
    'docx'         => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
    'dot'          => 'application/msword',
    'dotm'         => 'application/vnd.ms-word.template.macroenabled.12',
    'dotx'         => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
    'dp'           => 'application/vnd.osgi.dp',
    'dpg'          => 'application/vnd.dpgraph',
    'dra'          => 'audio/vnd.dra',
    'drw'          => 'application/drafting',
    'dsc'          => 'text/prs.lines.tag',
    'dssc'         => 'application/dssc+der',
    'dtb'          => 'application/x-dtbook+xml',
    'dtd'          => 'application/xml-dtd',
    'dts'          => 'audio/vnd.dts',
    'dtshd'        => 'audio/vnd.dts.hd',
    'dump'         => 'application/octet-stream',
    'dv'           => 'video/x-dv',
    'dvb'          => 'video/vnd.dvb.file',
    'dvi'          => 'application/x-dvi',
    'dwf'          => 'drawing/x-dwf (old)',
    'dwg'          => 'application/acad',
    'dxf'          => 'image/vnd.dxf',
    'dxp'          => 'application/vnd.spotfire.dxp',
    'dxr'          => 'application/x-director',
    'ecelp4800'    => 'audio/vnd.nuera.ecelp4800',
    'ecelp7470'    => 'audio/vnd.nuera.ecelp7470',
    'ecelp9600'    => 'audio/vnd.nuera.ecelp9600',
    'ecma'         => 'application/ecmascript',
    'edm'          => 'application/vnd.novadigm.edm',
    'edx'          => 'application/vnd.novadigm.edx',
    'efif'         => 'application/vnd.picsel',
    'ei6'          => 'application/vnd.pg.osasli',
    'el'           => 'text/x-script.elisp',
    'elc'          => 'application/x-bytecode.elisp (compiled elisp)',
    'emf'          => 'application/x-msmetafile',
    'eml'          => 'message/rfc822',
    'emma'         => 'application/emma+xml',
    'emz'          => 'application/x-msmetafile',
    'env'          => 'application/x-envoy',
    'eol'          => 'audio/vnd.digital-winds',
    'eot'          => 'application/vnd.ms-fontobject',
    'eps'          => 'application/postscript',
    'epub'         => 'application/epub+zip',
    'es'           => 'application/x-esrehber',
    'es3'          => 'application/vnd.eszigno3+xml',
    'esa'          => 'application/vnd.osgi.subsystem',
    'esf'          => 'application/vnd.epson.esf',
    'et3'          => 'application/vnd.eszigno3+xml',
    'etx'          => 'text/x-setext',
    'eva'          => 'application/x-eva',
    'event-stream' => 'text/event-stream',
    'evy'          => 'application/envoy',
    'exe'          => 'application/x-msdownload',
    'exi'          => 'application/exi',
    'ext'          => 'application/vnd.novadigm.ext',
    'ez'           => 'application/andrew-inset',
    'ez2'          => 'application/vnd.ezpix-album',
    'ez3'          => 'application/vnd.ezpix-package',
    'f'            => 'text/plain',
    'f4v'          => 'video/x-f4v',
    'f77'          => 'text/x-fortran',
    'f90'          => 'text/plain',
    'fbs'          => 'image/vnd.fastbidsheet',
    'fcdt'         => 'application/vnd.adobe.formscentral.fcdt',
    'fcs'          => 'application/vnd.isac.fcs',
    'fdf'          => 'application/vnd.fdf',
    'fe_launch'    => 'application/vnd.denovo.fcselayout-link',
    'fg5'          => 'application/vnd.fujitsu.oasysgp',
    'fgd'          => 'application/x-director',
    'fh'           => 'image/x-freehand',
    'fh4'          => 'image/x-freehand',
    'fh5'          => 'image/x-freehand',
    'fh7'          => 'image/x-freehand',
    'fhc'          => 'image/x-freehand',
    'fif'          => 'application/fractals',
    'fig'          => 'application/x-xfig',
    'flac'         => 'audio/flac',
    'fli'          => 'video/fli',
    'flo'          => 'application/vnd.micrografx.flo',
    'flv'          => 'video/x-flv',
    'flw'          => 'application/vnd.kde.kivio',
    'flx'          => 'text/vnd.fmi.flexstor',
    'fly'          => 'text/vnd.fly',
    'fm'           => 'application/vnd.framemaker',
    'fmf'          => 'video/x-atomic3d-feature',
    'fnc'          => 'application/vnd.frogans.fnc',
    'for'          => 'text/plain',
    'fpx'          => 'image/vnd.fpx',
    'frame'        => 'application/vnd.framemaker',
    'frl'          => 'application/freeloader',
    'fsc'          => 'application/vnd.fsc.weblaunch',
    'fst'          => 'image/vnd.fst',
    'ftc'          => 'application/vnd.fluxtime.clip',
    'fti'          => 'application/vnd.anser-web-funds-transfer-initiation',
    'funk'         => 'audio/make',
    'fvt'          => 'video/vnd.fvt',
    'fxp'          => 'application/vnd.adobe.fxp',
    'fxpl'         => 'application/vnd.adobe.fxp',
    'fzs'          => 'application/vnd.fuzzysheet',
    'g'            => 'text/plain',
    'g2w'          => 'application/vnd.geoplan',
    'g3'           => 'image/g3fax',
    'g3w'          => 'application/vnd.geospace',
    'gac'          => 'application/vnd.groove-account',
    'gam'          => 'application/x-tads',
    'gbr'          => 'application/rpki-ghostbusters',
    'gca'          => 'application/x-gca-compressed',
    'gdl'          => 'model/vnd.gdl',
    'geo'          => 'application/vnd.dynageo',
    'gex'          => 'application/vnd.geometry-explorer',
    'ggb'          => 'application/vnd.geogebra.file',
    'ggt'          => 'application/vnd.geogebra.tool',
    'ghf'          => 'application/vnd.groove-help',
    'gif'          => 'image/gif',
    'gim'          => 'application/vnd.groove-identity-message',
    'gl'           => 'video/gl',
    'gml'          => 'application/gml+xml',
    'gmx'          => 'application/vnd.gmx',
    'gnumeric'     => 'application/x-gnumeric',
    'gph'          => 'application/vnd.flographit',
    'gpx'          => 'application/gpx+xml',
    'gqf'          => 'application/vnd.grafeq',
    'gqs'          => 'application/vnd.grafeq',
    'gram'         => 'application/srgs',
    'gramps'       => 'application/x-gramps-xml',
    'gre'          => 'application/vnd.geometry-explorer',
    'grv'          => 'application/vnd.groove-injector',
    'grxml'        => 'application/srgs+xml',
    'gsd'          => 'audio/x-gsm',
    'gsf'          => 'application/x-font-ghostscript',
    'gsm'          => 'audio/x-gsm',
    'gsp'          => 'application/x-gsp',
    'gss'          => 'application/x-gss',
    'gtar'         => 'application/x-gtar',
    'gtm'          => 'application/vnd.groove-tool-message',
    'gtw'          => 'model/vnd.gtw',
    'gv'           => 'text/vnd.graphviz',
    'gxf'          => 'application/gxf',
    'gxt'          => 'application/vnd.geonext',
    'gz'           => 'application/x-compressed',
    'gzip'         => 'application/x-gzip',
    'h'            => 'text/plain',
    'h261'         => 'video/h261',
    'h263'         => 'video/h263',
    'h264'         => 'video/h264',
    'hal'          => 'application/vnd.hal+xml',
    'hbci'         => 'application/vnd.hbci',
    'hdf'          => 'application/x-hdf',
    'help'         => 'application/x-helpfile',
    'hgl'          => 'application/vnd.hp-hpgl',
    'hh'           => 'text/plain',
    'hlb'          => 'text/x-script',
    'hlp'          => 'application/hlp',
    'hpg'          => 'application/vnd.hp-hpgl',
    'hpgl'         => 'application/vnd.hp-hpgl',
    'hpid'         => 'application/vnd.hp-hpid',
    'hps'          => 'application/vnd.hp-hps',
    'hqx'          => 'application/binhex',
    'hta'          => 'application/hta',
    'htc'          => 'text/x-component',
    'htke'         => 'application/vnd.kenameaapp',
    'htm'          => 'text/html',
    'html'         => 'text/html',
    'htmls'        => 'text/html',
    'htt'          => 'text/webviewhtml',
    'htx'          => 'text/html',
    'hvd'          => 'application/vnd.yamaha.hv-dic',
    'hvp'          => 'application/vnd.yamaha.hv-voice',
    'hvs'          => 'application/vnd.yamaha.hv-script',
    'i2g'          => 'application/vnd.intergeo',
    'icc'          => 'application/vnd.iccprofile',
    'ice'          => 'x-conference/x-cooltalk',
    'icm'          => 'application/vnd.iccprofile',
    'ico'          => 'image/x-icon',
    'ics'          => 'text/calendar',
    'idc'          => 'text/plain',
    'ief'          => 'image/ief',
    'iefs'         => 'image/ief',
    'ifb'          => 'text/calendar',
    'ifm'          => 'application/vnd.shana.informed.formdata',
    'iges'         => 'application/iges',
    'igl'          => 'application/vnd.igloader',
    'igm'          => 'application/vnd.insors.igm',
    'igs'          => 'application/iges',
    'igx'          => 'application/vnd.micrografx.igx',
    'iif'          => 'application/vnd.shana.informed.interchange',
    'ima'          => 'application/x-ima',
    'imap'         => 'application/x-httpd-imap',
    'imp'          => 'application/vnd.accpac.simply.imp',
    'ims'          => 'application/vnd.ms-ims',
    'in'           => 'text/plain',
    'inf'          => 'application/inf',
    'ink'          => 'application/inkml+xml',
    'inkml'        => 'application/inkml+xml',
    'ins'          => 'application/x-internett-signup',
    'install'      => 'application/x-install-instructions',
    'iota'         => 'application/vnd.astraea-software.iota',
    'ip'           => 'application/x-ip2',
    'ipfix'        => 'application/ipfix',
    'ipk'          => 'application/vnd.shana.informed.package',
    'irm'          => 'application/vnd.ibm.rights-management',
    'irp'          => 'application/vnd.irepository.package+xml',
    'iso'          => 'application/x-iso9660-image',
    'isu'          => 'video/x-isvideo',
    'it'           => 'audio/it',
    'itp'          => 'application/vnd.shana.informed.formtemplate',
    'iv'           => 'application/x-inventor',
    'ivp'          => 'application/vnd.immervision-ivp',
    'ivr'          => 'i-world/i-vrml',
    'ivu'          => 'application/vnd.immervision-ivu',
    'ivy'          => 'application/x-livescreen',
    'jad'          => 'text/vnd.sun.j2me.app-descriptor',
    'jam'          => 'application/vnd.jam',
    'jar'          => 'application/java-archive',
    'jav'          => 'text/plain',
    'java'         => 'text/plain',
    'jcm'          => 'application/x-java-commerce',
    'jfif'         => 'image/jpeg',
    'jfif-tbnl'    => 'image/jpeg',
    'jisp'         => 'application/vnd.jisp',
    'jlt'          => 'application/vnd.hp-jlyt',
    'jnlp'         => 'application/x-java-jnlp-file',
    'joda'         => 'application/vnd.joost.joda-archive',
    'jpe'          => 'image/jpeg',
    'jpeg'         => 'image/jpeg',
    'jpg'          => 'image/jpeg',
    'jpgm'         => 'video/jpm',
    'jpgv'         => 'video/jpeg',
    'jpm'          => 'video/jpm',
    'jps'          => 'image/x-jps',
    'js'           => 'application/javascript',
    'json'         => 'application/json',
    'jsonml'       => 'application/jsonml+json',
    'jut'          => 'image/jutvision',
    'kar'          => 'audio/midi',
    'karbon'       => 'application/vnd.kde.karbon',
    'kfo'          => 'application/vnd.kde.kformula',
    'kia'          => 'application/vnd.kidspiration',
    'kil'          => 'application/x-killustrator',
    'kml'          => 'application/vnd.google-earth.kml+xml',
    'kmz'          => 'application/vnd.google-earth.kmz',
    'kne'          => 'application/vnd.kinar',
    'knp'          => 'application/vnd.kinar',
    'kon'          => 'application/vnd.kde.kontour',
    'kpr'          => 'application/vnd.kde.kpresenter',
    'kpt'          => 'application/vnd.kde.kpresenter',
    'kpxx'         => 'application/vnd.ds-keypoint',
    'ksh'          => 'application/x-ksh',
    'ksp'          => 'application/vnd.kde.kspread',
    'ktr'          => 'application/vnd.kahootz',
    'ktx'          => 'image/ktx',
    'ktz'          => 'application/vnd.kahootz',
    'kwd'          => 'application/vnd.kde.kword',
    'kwt'          => 'application/vnd.kde.kword',
    'la'           => 'audio/nspaudio',
    'lam'          => 'audio/x-liveaudio',
    'lasxml'       => 'application/vnd.las.las+xml',
    'latex'        => 'application/x-latex',
    'lbd'          => 'application/vnd.llamagraphics.life-balance.desktop',
    'lbe'          => 'application/vnd.llamagraphics.life-balance.exchange+xml',
    'les'          => 'application/vnd.hhe.lesson-player',
    'lha'          => 'application/lha',
    'lhx'          => 'application/octet-stream',
    'link66'       => 'application/vnd.route66.link66+xml',
    'list'         => 'text/plain',
    'list3820'     => 'application/vnd.ibm.modcap',
    'listafp'      => 'application/vnd.ibm.modcap',
    'lma'          => 'audio/nspaudio',
    'lnk'          => 'application/x-ms-shortcut',
    'log'          => 'text/plain',
    'lostxml'      => 'application/lost+xml',
    'lrf'          => 'application/octet-stream',
    'lrm'          => 'application/vnd.ms-lrm',
    'lsp'          => 'application/x-lisp',
    'lst'          => 'text/plain',
    'lsx'          => 'text/x-la-asf',
    'ltf'          => 'application/vnd.frogans.ltf',
    'ltx'          => 'application/x-latex',
    'lua'          => 'text/x-lua',
    'luac'         => 'application/x-lua-bytecode',
    'lvp'          => 'audio/vnd.lucent.voice',
    'lwp'          => 'application/vnd.lotus-wordpro',
    'lzh'          => 'application/octet-stream',
    'lzx'          => 'application/lzx',
    'm'            => 'text/plain',
    'm13'          => 'application/x-msmediaview',
    'm14'          => 'application/x-msmediaview',
    'm1v'          => 'video/mpeg',
    'm21'          => 'application/mp21',
    'm2a'          => 'audio/mpeg',
    'm2v'          => 'video/mpeg',
    'm3a'          => 'audio/mpeg',
    'm3u'          => 'audio/x-mpegurl',
    'm3u8'         => 'application/x-mpegURL',
    'm4a'          => 'audio/mp4',
    'm4p'          => 'application/mp4',
    'm4u'          => 'video/vnd.mpegurl',
    'm4v'          => 'video/x-m4v',
    'ma'           => 'application/mathematica',
    'mads'         => 'application/mads+xml',
    'mag'          => 'application/vnd.ecowin.chart',
    'maker'        => 'application/vnd.framemaker',
    'man'          => 'text/troff',
    'manifest'     => 'text/cache-manifest',
    'map'          => 'application/x-navimap',
    'mar'          => 'application/octet-stream',
    'markdown'     => 'text/x-markdown',
    'mathml'       => 'application/mathml+xml',
    'mb'           => 'application/mathematica',
    'mbd'          => 'application/mbedlet',
    'mbk'          => 'application/vnd.mobius.mbk',
    'mbox'         => 'application/mbox',
    'mc'           => 'application/x-magic-cap-package-1.0',
    'mc1'          => 'application/vnd.medcalcdata',
    'mcd'          => 'application/mcad',
    'mcf'          => 'image/vasa',
    'mcp'          => 'application/netmc',
    'mcurl'        => 'text/vnd.curl.mcurl',
    'md'           => 'text/x-markdown',
    'mdb'          => 'application/x-msaccess',
    'mdi'          => 'image/vnd.ms-modi',
    'me'           => 'text/troff',
    'mesh'         => 'model/mesh',
    'meta4'        => 'application/metalink4+xml',
    'metalink'     => 'application/metalink+xml',
    'mets'         => 'application/mets+xml',
    'mfm'          => 'application/vnd.mfmp',
    'mft'          => 'application/rpki-manifest',
    'mgp'          => 'application/vnd.osgeo.mapguide.package',
    'mgz'          => 'application/vnd.proteus.magazine',
    'mht'          => 'message/rfc822',
    'mhtml'        => 'message/rfc822',
    'mid'          => 'application/x-midi',
    'midi'         => 'application/x-midi',
    'mie'          => 'application/x-mie',
    'mif'          => 'application/x-frame',
    'mime'         => 'message/rfc822',
    'mj2'          => 'video/mj2',
    'mjf'          => 'audio/x-vnd.audioexplosion.mjuicemediafile',
    'mjp2'         => 'video/mj2',
    'mjpg'         => 'video/x-motion-jpeg',
    'mk3d'         => 'video/x-matroska',
    'mka'          => 'audio/x-matroska',
    'mkd'          => 'text/x-markdown',
    'mks'          => 'video/x-matroska',
    'mkv'          => 'video/x-matroska',
    'mlp'          => 'application/vnd.dolby.mlp',
    'mm'           => 'application/base64',
    'mmd'          => 'application/vnd.chipnuts.karaoke-mmd',
    'mme'          => 'application/base64',
    'mmf'          => 'application/vnd.smaf',
    'mmr'          => 'image/vnd.fujixerox.edmics-mmr',
    'mng'          => 'video/x-mng',
    'mny'          => 'application/x-msmoney',
    'mobi'         => 'application/x-mobipocket-ebook',
    'mod'          => 'audio/mod',
    'mods'         => 'application/mods+xml',
    'moov'         => 'video/quicktime',
    'mov'          => 'video/quicktime',
    'movie'        => 'video/x-sgi-movie',
    'mp2'          => 'audio/mpeg',
    'mp21'         => 'application/mp21',
    'mp2a'         => 'audio/mpeg',
    'mp3'          => 'audio/mpeg3',
    'mp4'          => 'video/mp4',
    'mp4a'         => 'audio/mp4',
    'mp4s'         => 'application/mp4',
    'mp4v'         => 'video/mp4',
    'mpa'          => 'audio/mpeg',
    'mpc'          => 'application/vnd.mophun.certificate',
    'mpe'          => 'video/mpeg',
    'mpeg'         => 'video/mpeg',
    'mpg'          => 'audio/mpeg',
    'mpg4'         => 'video/mp4',
    'mpga'         => 'audio/mpeg',
    'mpkg'         => 'application/vnd.apple.installer+xml',
    'mpm'          => 'application/vnd.blueice.multipass',
    'mpn'          => 'application/vnd.mophun.application',
    'mpp'          => 'application/vnd.ms-project',
    'mpt'          => 'application/vnd.ms-project',
    'mpv'          => 'application/x-project',
    'mpx'          => 'application/x-project',
    'mpy'          => 'application/vnd.ibm.minipay',
    'mqy'          => 'application/vnd.mobius.mqy',
    'mrc'          => 'application/marc',
    'mrcx'         => 'application/marcxml+xml',
    'ms'           => 'text/troff',
    'mscml'        => 'application/mediaservercontrol+xml',
    'mseed'        => 'application/vnd.fdsn.mseed',
    'mseq'         => 'application/vnd.mseq',
    'msf'          => 'application/vnd.epson.msf',
    'msh'          => 'model/mesh',
    'msi'          => 'application/x-msdownload',
    'msl'          => 'application/vnd.mobius.msl',
    'msty'         => 'application/vnd.muvee.style',
    'mts'          => 'model/vnd.mts',
    'mus'          => 'application/vnd.musician',
    'musicxml'     => 'application/vnd.recordare.musicxml+xml',
    'mv'           => 'video/x-sgi-movie',
    'mvb'          => 'application/x-msmediaview',
    'mwf'          => 'application/vnd.mfer',
    'mxf'          => 'application/mxf',
    'mxl'          => 'application/vnd.recordare.musicxml',
    'mxml'         => 'application/xv+xml',
    'mxs'          => 'application/vnd.triscape.mxs',
    'mxu'          => 'video/vnd.mpegurl',
    'my'           => 'audio/make',
    'mzz'          => 'application/x-vnd.audioexplosion.mzz',
    'n-gage'       => 'application/vnd.nokia.n-gage.symbian.install',
    'n3'           => 'text/n3',
    'nap'          => 'image/naplps',
    'naplps'       => 'image/naplps',
    'nb'           => 'application/mathematica',
    'nbp'          => 'application/vnd.wolfram.player',
    'nc'           => 'application/x-netcdf',
    'ncm'          => 'application/vnd.nokia.configuration-message',
    'ncx'          => 'application/x-dtbncx+xml',
    'nfo'          => 'text/x-nfo',
    'ngdat'        => 'application/vnd.nokia.n-gage.data',
    'nif'          => 'image/x-niff',
    'niff'         => 'image/x-niff',
    'nitf'         => 'application/vnd.nitf',
    'nix'          => 'application/x-mix-transfer',
    'nlu'          => 'application/vnd.neurolanguage.nlu',
    'nml'          => 'application/vnd.enliven',
    'nnd'          => 'application/vnd.noblenet-directory',
    'nns'          => 'application/vnd.noblenet-sealer',
    'nnw'          => 'application/vnd.noblenet-web',
    'npx'          => 'image/vnd.net-fpx',
    'nsc'          => 'application/x-conference',
    'nsf'          => 'application/vnd.lotus-notes',
    'ntf'          => 'application/vnd.nitf',
    'nvd'          => 'application/x-navidoc',
    'nws'          => 'message/rfc822',
    'nzb'          => 'application/x-nzb',
    'o'            => 'application/octet-stream',
    'oa2'          => 'application/vnd.fujitsu.oasys2',
    'oa3'          => 'application/vnd.fujitsu.oasys3',
    'oas'          => 'application/vnd.fujitsu.oasys',
    'obd'          => 'application/x-msbinder',
    'obj'          => 'application/x-tgif',
    'oda'          => 'application/oda',
    'odb'          => 'application/vnd.oasis.opendocument.database',
    'odc'          => 'application/vnd.oasis.opendocument.chart',
    'odf'          => 'application/vnd.oasis.opendocument.formula',
    'odft'         => 'application/vnd.oasis.opendocument.formula-template',
    'odg'          => 'application/vnd.oasis.opendocument.graphics',
    'odi'          => 'application/vnd.oasis.opendocument.image',
    'odm'          => 'application/vnd.oasis.opendocument.text-master',
    'odp'          => 'application/vnd.oasis.opendocument.presentation',
    'ods'          => 'application/vnd.oasis.opendocument.spreadsheet',
    'odt'          => 'application/vnd.oasis.opendocument.text',
    'oga'          => 'audio/ogg',
    'ogg'          => 'audio/ogg',
    'ogv'          => 'video/ogg',
    'ogx'          => 'application/ogg',
    'omc'          => 'application/x-omc',
    'omcd'         => 'application/x-omcdatamaker',
    'omcr'         => 'application/x-omcregerator',
    'omdoc'        => 'application/omdoc+xml',
    'onepkg'       => 'application/onenote',
    'onetmp'       => 'application/onenote',
    'onetoc'       => 'application/onenote',
    'onetoc2'      => 'application/onenote',
    'opf'          => 'application/oebps-package+xml',
    'opml'         => 'text/x-opml',
    'oprc'         => 'application/vnd.palm',
    'org'          => 'application/vnd.lotus-organizer',
    'osf'          => 'application/vnd.yamaha.openscoreformat',
    'osfpvg'       => 'application/vnd.yamaha.openscoreformat.osfpvg+xml',
    'otc'          => 'application/vnd.oasis.opendocument.chart-template',
    'otf'          => 'font/opentype',
    'otg'          => 'application/vnd.oasis.opendocument.graphics-template',
    'oth'          => 'application/vnd.oasis.opendocument.text-web',
    'oti'          => 'application/vnd.oasis.opendocument.image-template',
    'otm'          => 'application/vnd.oasis.opendocument.text-master',
    'otp'          => 'application/vnd.oasis.opendocument.presentation-template',
    'ots'          => 'application/vnd.oasis.opendocument.spreadsheet-template',
    'ott'          => 'application/vnd.oasis.opendocument.text-template',
    'oxps'         => 'application/oxps',
    'oxt'          => 'application/vnd.openofficeorg.extension',
    'p'            => 'text/x-pascal',
    'p10'          => 'application/pkcs10',
    'p12'          => 'application/pkcs-12',
    'p7a'          => 'application/x-pkcs7-signature',
    'p7b'          => 'application/x-pkcs7-certificates',
    'p7c'          => 'application/pkcs7-mime',
    'p7m'          => 'application/pkcs7-mime',
    'p7r'          => 'application/x-pkcs7-certreqresp',
    'p7s'          => 'application/pkcs7-signature',
    'p8'           => 'application/pkcs8',
    'part'         => 'application/pro_eng',
    'pas'          => 'text/x-pascal',
    'paw'          => 'application/vnd.pawaafile',
    'pbd'          => 'application/vnd.powerbuilder6',
    'pbm'          => 'image/x-portable-bitmap',
    'pcap'         => 'application/vnd.tcpdump.pcap',
    'pcf'          => 'application/x-font-pcf',
    'pcl'          => 'application/vnd.hp-pcl',
    'pclxl'        => 'application/vnd.hp-pclxl',
    'pct'          => 'image/x-pict',
    'pcurl'        => 'application/vnd.curl.pcurl',
    'pcx'          => 'image/x-pcx',
    'pdb'          => 'application/vnd.palm',
    'pdf'          => 'application/pdf',
    'pfa'          => 'application/x-font-type1',
    'pfb'          => 'application/x-font-type1',
    'pfm'          => 'application/x-font-type1',
    'pfr'          => 'application/font-tdpfr',
    'pfunk'        => 'audio/make',
    'pfx'          => 'application/x-pkcs12',
    'pgm'          => 'image/x-portable-graymap',
    'pgn'          => 'application/x-chess-pgn',
    'pgp'          => 'application/pgp-encrypted',
    'php'          => 'text/x-php',
    'pic'          => 'image/x-pict',
    'pict'         => 'image/pict',
    'pkg'          => 'application/octet-stream',
    'pki'          => 'application/pkixcmp',
    'pkipath'      => 'application/pkix-pkipath',
    'pko'          => 'application/vnd.ms-pki.pko',
    'pl'           => 'text/plain',
    'plb'          => 'application/vnd.3gpp.pic-bw-large',
    'plc'          => 'application/vnd.mobius.plc',
    'plf'          => 'application/vnd.pocketlearn',
    'pls'          => 'application/pls+xml',
    'plx'          => 'application/x-pixclscript',
    'pm'           => 'image/x-xpixmap',
    'pm4'          => 'application/x-pagemaker',
    'pm5'          => 'application/x-pagemaker',
    'pml'          => 'application/vnd.ctc-posml',
    'png'          => 'image/png',
    'pnm'          => 'application/x-portable-anymap',
    'portpkg'      => 'application/vnd.macports.portpkg',
    'pot'          => 'application/mspowerpoint',
    'potm'         => 'application/vnd.ms-powerpoint.template.macroenabled.12',
    'potx'         => 'application/vnd.openxmlformats-officedocument.presentationml.template',
    'pov'          => 'model/x-pov',
    'ppa'          => 'application/vnd.ms-powerpoint',
    'ppam'         => 'application/vnd.ms-powerpoint.addin.macroenabled.12',
    'ppd'          => 'application/vnd.cups-ppd',
    'ppm'          => 'image/x-portable-pixmap',
    'pps'          => 'application/mspowerpoint',
    'ppsm'         => 'application/vnd.ms-powerpoint.slideshow.macroenabled.12',
    'ppsx'         => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
    'ppt'          => 'application/mspowerpoint',
    'pptm'         => 'application/vnd.ms-powerpoint.presentation.macroenabled.12',
    'pptx'         => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
    'ppz'          => 'application/mspowerpoint',
    'pqa'          => 'application/vnd.palm',
    'prc'          => 'application/x-mobipocket-ebook',
    'pre'          => 'application/vnd.lotus-freelance',
    'prf'          => 'application/pics-rules',
    'prt'          => 'application/pro_eng',
    'ps'           => 'application/postscript',
    'psb'          => 'application/vnd.3gpp.pic-bw-small',
    'psd'          => 'image/vnd.adobe.photoshop',
    'psf'          => 'application/x-font-linux-psf',
    'pskcxml'      => 'application/pskc+xml',
    'ptid'         => 'application/vnd.pvi.ptid1',
    'pub'          => 'application/x-mspublisher',
    'pvb'          => 'application/vnd.3gpp.pic-bw-var',
    'pvu'          => 'paleovu/x-pv',
    'pwn'          => 'application/vnd.3m.post-it-notes',
    'pwz'          => 'application/vnd.ms-powerpoint',
    'py'           => 'text/x-script.phyton',
    'pya'          => 'audio/vnd.ms-playready.media.pya',
    'pyc'          => 'applicaiton/x-bytecode.python',
    'pyo'          => 'application/x-python-code',
    'pyv'          => 'video/vnd.ms-playready.media.pyv',
    'qam'          => 'application/vnd.epson.quickanime',
    'qbo'          => 'application/vnd.intu.qbo',
    'qcp'          => 'audio/vnd.qcelp',
    'qd3'          => 'x-world/x-3dmf',
    'qd3d'         => 'x-world/x-3dmf',
    'qfx'          => 'application/vnd.intu.qfx',
    'qif'          => 'image/x-quicktime',
    'qps'          => 'application/vnd.publishare-delta-tree',
    'qt'           => 'video/quicktime',
    'qtc'          => 'video/x-qtc',
    'qti'          => 'image/x-quicktime',
    'qtif'         => 'image/x-quicktime',
    'qwd'          => 'application/vnd.quark.quarkxpress',
    'qwt'          => 'application/vnd.quark.quarkxpress',
    'qxb'          => 'application/vnd.quark.quarkxpress',
    'qxd'          => 'application/vnd.quark.quarkxpress',
    'qxl'          => 'application/vnd.quark.quarkxpress',
    'qxt'          => 'application/vnd.quark.quarkxpress',
    'ra'           => 'audio/x-pn-realaudio',
    'ram'          => 'audio/x-pn-realaudio',
    'rar'          => 'application/x-rar-compressed',
    'ras'          => 'application/x-cmu-raster',
    'rast'         => 'image/cmu-raster',
    'rcprofile'    => 'application/vnd.ipunplugged.rcprofile',
    'rdf'          => 'application/rdf+xml',
    'rdz'          => 'application/vnd.data-vision.rdz',
    'rep'          => 'application/vnd.businessobjects',
    'res'          => 'application/x-dtbresource+xml',
    'rexx'         => 'text/x-script.rexx',
    'rf'           => 'image/vnd.rn-realflash',
    'rgb'          => 'image/x-rgb',
    'rif'          => 'application/reginfo+xml',
    'rip'          => 'audio/vnd.rip',
    'ris'          => 'application/x-research-info-systems',
    'rl'           => 'application/resource-lists+xml',
    'rlc'          => 'image/vnd.fujixerox.edmics-rlc',
    'rld'          => 'application/resource-lists-diff+xml',
    'rm'           => 'application/vnd.rn-realmedia',
    'rmi'          => 'audio/midi',
    'rmm'          => 'audio/x-pn-realaudio',
    'rmp'          => 'audio/x-pn-realaudio',
    'rms'          => 'application/vnd.jcp.javame.midlet-rms',
    'rmvb'         => 'application/vnd.rn-realmedia-vbr',
    'rnc'          => 'application/relax-ng-compact-syntax',
    'rng'          => 'application/ringing-tones',
    'rnx'          => 'application/vnd.rn-realplayer',
    'roa'          => 'application/rpki-roa',
    'roff'         => 'text/troff',
    'rp'           => 'image/vnd.rn-realpix',
    'rp9'          => 'application/vnd.cloanto.rp9',
    'rpm'          => 'audio/x-pn-realaudio-plugin',
    'rpss'         => 'application/vnd.nokia.radio-presets',
    'rpst'         => 'application/vnd.nokia.radio-preset',
    'rq'           => 'application/sparql-query',
    'rs'           => 'application/rls-services+xml',
    'rsd'          => 'application/rsd+xml',
    'rss'          => 'application/rss+xml',
    'rt'           => 'text/richtext',
    'rtf'          => 'application/rtf',
    'rtx'          => 'application/rtf',
    'rv'           => 'video/vnd.rn-realvideo',
    's'            => 'text/x-asm',
    's3m'          => 'audio/s3m',
    'saf'          => 'application/vnd.yamaha.smaf-audio',
    'saveme'       => 'aapplication/octet-stream',
    'sbk'          => 'application/x-tbook',
    'sbml'         => 'application/sbml+xml',
    'sc'           => 'application/vnd.ibm.secure-container',
    'scd'          => 'application/x-msschedule',
    'scm'          => 'application/x-lotusscreencam',
    'scq'          => 'application/scvp-cv-request',
    'scs'          => 'application/scvp-cv-response',
    'scurl'        => 'text/vnd.curl.scurl',
    'sda'          => 'application/vnd.stardivision.draw',
    'sdc'          => 'application/vnd.stardivision.calc',
    'sdd'          => 'application/vnd.stardivision.impress',
    'sdkd'         => 'application/vnd.solent.sdkm+xml',
    'sdkm'         => 'application/vnd.solent.sdkm+xml',
    'sdml'         => 'text/plain',
    'sdp'          => 'application/sdp',
    'sdr'          => 'application/sounder',
    'sdw'          => 'application/vnd.stardivision.writer',
    'sea'          => 'application/sea',
    'see'          => 'application/vnd.seemail',
    'seed'         => 'application/vnd.fdsn.seed',
    'sema'         => 'application/vnd.sema',
    'semd'         => 'application/vnd.semd',
    'semf'         => 'application/vnd.semf',
    'ser'          => 'application/java-serialized-object',
    'set'          => 'application/set',
    'setpay'       => 'application/set-payment-initiation',
    'setreg'       => 'application/set-registration-initiation',
    'sfd-hdstx'    => 'application/vnd.hydrostatix.sof-data',
    'sfs'          => 'application/vnd.spotfire.sfs',
    'sfv'          => 'text/x-sfv',
    'sgi'          => 'image/sgi',
    'sgl'          => 'application/vnd.stardivision.writer-global',
    'sgm'          => 'text/sgml',
    'sgml'         => 'text/sgml',
    'sh'           => 'application/x-bsh',
    'shar'         => 'application/x-bsh',
    'shf'          => 'application/shf+xml',
    'shtml'        => 'text/html',
    'si'           => 'text/vnd.wap.si',
    'sic'          => 'application/vnd.wap.sic',
    'sid'          => 'image/x-mrsid-image',
    'sig'          => 'application/pgp-signature',
    'sil'          => 'audio/silk',
    'silo'         => 'model/mesh',
    'sis'          => 'application/vnd.symbian.install',
    'sisx'         => 'application/vnd.symbian.install',
    'sit'          => 'application/x-sit',
    'sitx'         => 'application/x-stuffitx',
    'skd'          => 'application/vnd.koan',
    'skm'          => 'application/vnd.koan',
    'skp'          => 'application/vnd.koan',
    'skt'          => 'application/vnd.koan',
    'sl'           => 'application/x-seelogo',
    'slc'          => 'application/vnd.wap.slc',
    'sldm'         => 'application/vnd.ms-powerpoint.slide.macroenabled.12',
    'sldx'         => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
    'slt'          => 'application/vnd.epson.salt',
    'sm'           => 'application/vnd.stepmania.stepchart',
    'smf'          => 'application/vnd.stardivision.math',
    'smi'          => 'application/smil+xml',
    'smil'         => 'application/smil+xml',
    'smv'          => 'video/x-smv',
    'smzip'        => 'application/vnd.stepmania.package',
    'snd'          => 'audio/basic',
    'snf'          => 'application/x-font-snf',
    'so'           => 'application/octet-stream',
    'sol'          => 'application/solids',
    'spc'          => 'application/x-pkcs7-certificates',
    'spf'          => 'application/vnd.yamaha.smaf-phrase',
    'spl'          => 'application/x-futuresplash',
    'spot'         => 'text/vnd.in3d.spot',
    'spp'          => 'application/scvp-vp-response',
    'spq'          => 'application/scvp-vp-request',
    'spr'          => 'application/x-sprite',
    'sprite'       => 'application/x-sprite',
    'spx'          => 'audio/ogg',
    'sql'          => 'application/x-sql',
    'src'          => 'application/x-wais-source',
    'srt'          => 'application/x-subrip',
    'sru'          => 'application/sru+xml',
    'srx'          => 'application/sparql-results+xml',
    'ssdl'         => 'application/ssdl+xml',
    'sse'          => 'application/vnd.kodak-descriptor',
    'ssf'          => 'application/vnd.epson.ssf',
    'ssi'          => 'text/x-server-parsed-html',
    'ssm'          => 'application/streamingmedia',
    'ssml'         => 'application/ssml+xml',
    'sst'          => 'application/vnd.ms-pki.certstore',
    'st'           => 'application/vnd.sailingtracker.track',
    'stc'          => 'application/vnd.sun.xml.calc.template',
    'std'          => 'application/vnd.sun.xml.draw.template',
    'step'         => 'application/step',
    'stf'          => 'application/vnd.wt.stf',
    'sti'          => 'application/vnd.sun.xml.impress.template',
    'stk'          => 'application/hyperstudio',
    'stl'          => 'application/sla',
    'stp'          => 'application/step',
    'str'          => 'application/vnd.pg.format',
    'stw'          => 'application/vnd.sun.xml.writer.template',
    'sub'          => 'text/vnd.dvb.subtitle',
    'sus'          => 'application/vnd.sus-calendar',
    'susp'         => 'application/vnd.sus-calendar',
    'sv4cpio'      => 'application/x-sv4cpio',
    'sv4crc'       => 'application/x-sv4crc',
    'svc'          => 'application/vnd.dvb.service',
    'svd'          => 'application/vnd.svd',
    'svf'          => 'image/vnd.dwg',
    'svg'          => 'image/svg+xml',
    'svgz'         => 'image/svg+xml',
    'svr'          => 'application/x-world',
    'swa'          => 'application/x-director',
    'swf'          => 'application/x-shockwave-flash',
    'swi'          => 'application/vnd.aristanetworks.swi',
    'sxc'          => 'application/vnd.sun.xml.calc',
    'sxd'          => 'application/vnd.sun.xml.draw',
    'sxg'          => 'application/vnd.sun.xml.writer.global',
    'sxi'          => 'application/vnd.sun.xml.impress',
    'sxm'          => 'application/vnd.sun.xml.math',
    'sxw'          => 'application/vnd.sun.xml.writer',
    't'            => 'text/troff',
    't3'           => 'application/x-t3vm-image',
    'taglet'       => 'application/vnd.mynfc',
    'talk'         => 'text/x-speech',
    'tao'          => 'application/vnd.tao.intent-module-archive',
    'tar'          => 'application/x-tar',
    'tbk'          => 'application/toolbook',
    'tcap'         => 'application/vnd.3gpp2.tcap',
    'tcl'          => 'application/x-tcl',
    'tcsh'         => 'text/x-script.tcsh',
    'teacher'      => 'application/vnd.smart.teacher',
    'tei'          => 'application/tei+xml',
    'teicorpus'    => 'application/tei+xml',
    'tex'          => 'application/x-tex',
    'texi'         => 'application/x-texinfo',
    'texinfo'      => 'application/x-texinfo',
    'text'         => 'application/plain',
    'tfi'          => 'application/thraud+xml',
    'tfm'          => 'application/x-tex-tfm',
    'tga'          => 'image/x-tga',
    'tgz'          => 'application/gnutar',
    'thmx'         => 'application/vnd.ms-officetheme',
    'tif'          => 'image/tiff',
    'tiff'         => 'image/tiff',
    'tmo'          => 'application/vnd.tmobile-livetv',
    'torrent'      => 'application/x-bittorrent',
    'tpl'          => 'application/vnd.groove-tool-template',
    'tpt'          => 'application/vnd.trid.tpt',
    'tr'           => 'text/troff',
    'tra'          => 'application/vnd.trueapp',
    'trm'          => 'application/x-msterminal',
    'ts'           => 'video/MP2T',
    'tsd'          => 'application/timestamped-data',
    'tsi'          => 'audio/tsp-audio',
    'tsp'          => 'application/dsptype',
    'tsv'          => 'text/tab-separated-values',
    'ttc'          => 'application/x-font-ttf',
    'ttf'          => 'application/x-font-ttf',
    'ttl'          => 'text/turtle',
    'turbot'       => 'image/florian',
    'twd'          => 'application/vnd.simtech-mindmapper',
    'twds'         => 'application/vnd.simtech-mindmapper',
    'txd'          => 'application/vnd.genomatix.tuxedo',
    'txf'          => 'application/vnd.mobius.txf',
    'txt'          => 'text/plain',
    'u32'          => 'application/x-authorware-bin',
    'udeb'         => 'application/x-debian-package',
    'ufd'          => 'application/vnd.ufdl',
    'ufdl'         => 'application/vnd.ufdl',
    'uil'          => 'text/x-uil',
    'ulx'          => 'application/x-glulx',
    'umj'          => 'application/vnd.umajin',
    'uni'          => 'text/uri-list',
    'unis'         => 'text/uri-list',
    'unityweb'     => 'application/vnd.unity',
    'unv'          => 'application/i-deas',
    'uoml'         => 'application/vnd.uoml+xml',
    'uri'          => 'text/uri-list',
    'uris'         => 'text/uri-list',
    'urls'         => 'text/uri-list',
    'ustar'        => 'application/x-ustar',
    'utz'          => 'application/vnd.uiq.theme',
    'uu'           => 'application/octet-stream',
    'uue'          => 'text/x-uuencode',
    'uva'          => 'audio/vnd.dece.audio',
    'uvd'          => 'application/vnd.dece.data',
    'uvf'          => 'application/vnd.dece.data',
    'uvg'          => 'image/vnd.dece.graphic',
    'uvh'          => 'video/vnd.dece.hd',
    'uvi'          => 'image/vnd.dece.graphic',
    'uvm'          => 'video/vnd.dece.mobile',
    'uvp'          => 'video/vnd.dece.pd',
    'uvs'          => 'video/vnd.dece.sd',
    'uvt'          => 'application/vnd.dece.ttml+xml',
    'uvu'          => 'video/vnd.uvvu.mp4',
    'uvv'          => 'video/vnd.dece.video',
    'uvva'         => 'audio/vnd.dece.audio',
    'uvvd'         => 'application/vnd.dece.data',
    'uvvf'         => 'application/vnd.dece.data',
    'uvvg'         => 'image/vnd.dece.graphic',
    'uvvh'         => 'video/vnd.dece.hd',
    'uvvi'         => 'image/vnd.dece.graphic',
    'uvvm'         => 'video/vnd.dece.mobile',
    'uvvp'         => 'video/vnd.dece.pd',
    'uvvs'         => 'video/vnd.dece.sd',
    'uvvt'         => 'application/vnd.dece.ttml+xml',
    'uvvu'         => 'video/vnd.uvvu.mp4',
    'uvvv'         => 'video/vnd.dece.video',
    'uvvx'         => 'application/vnd.dece.unspecified',
    'uvvz'         => 'application/vnd.dece.zip',
    'uvx'          => 'application/vnd.dece.unspecified',
    'uvz'          => 'application/vnd.dece.zip',
    'vcard'        => 'text/vcard',
    'vcd'          => 'application/x-cdlink',
    'vcf'          => 'text/x-vcard',
    'vcg'          => 'application/vnd.groove-vcard',
    'vcs'          => 'text/x-vcalendar',
    'vcx'          => 'application/vnd.vcx',
    'vda'          => 'application/vda',
    'vdo'          => 'video/vdo',
    'vew'          => 'application/groupwise',
    'vis'          => 'application/vnd.visionary',
    'viv'          => 'video/vivo',
    'vivo'         => 'video/vivo',
    'vmd'          => 'application/vocaltec-media-desc',
    'vmf'          => 'application/vocaltec-media-file',
    'vob'          => 'video/x-ms-vob',
    'voc'          => 'audio/voc',
    'vor'          => 'application/vnd.stardivision.writer',
    'vos'          => 'video/vosaic',
    'vox'          => 'application/x-authorware-bin',
    'vqe'          => 'audio/x-twinvq-plugin',
    'vqf'          => 'audio/x-twinvq',
    'vql'          => 'audio/x-twinvq-plugin',
    'vrml'         => 'application/x-vrml',
    'vrt'          => 'x-world/x-vrt',
    'vsd'          => 'application/vnd.visio',
    'vsf'          => 'application/vnd.vsf',
    'vss'          => 'application/vnd.visio',
    'vst'          => 'application/vnd.visio',
    'vsw'          => 'application/vnd.visio',
    'vtt'          => 'text/vtt',
    'vtu'          => 'model/vnd.vtu',
    'vxml'         => 'application/voicexml+xml',
    'w3d'          => 'application/x-director',
    'w60'          => 'application/wordperfect6.0',
    'w61'          => 'application/wordperfect6.1',
    'w6w'          => 'application/msword',
    'wad'          => 'application/x-doom',
    'wav'          => 'audio/wav',
    'wax'          => 'audio/x-ms-wax',
    'wb1'          => 'application/x-qpro',
    'wbmp'         => 'image/vnd.wap.wbmp',
    'wbs'          => 'application/vnd.criticaltools.wbs+xml',
    'wbxml'        => 'application/vnd.wap.wbxml',
    'wcm'          => 'application/vnd.ms-works',
    'wdb'          => 'application/vnd.ms-works',
    'wdp'          => 'image/vnd.ms-photo',
    'web'          => 'application/vnd.xara',
    'weba'         => 'audio/webm',
    'webapp'       => 'application/x-web-app-manifest+json',
    'webm'         => 'video/webm',
    'webp'         => 'image/webp',
    'wg'           => 'application/vnd.pmi.widget',
    'wgt'          => 'application/widget',
    'wiz'          => 'application/msword',
    'wk1'          => 'application/x-123',
    'wks'          => 'application/vnd.ms-works',
    'wm'           => 'video/x-ms-wm',
    'wma'          => 'audio/x-ms-wma',
    'wmd'          => 'application/x-ms-wmd',
    'wmf'          => 'application/x-msmetafile',
    'wml'          => 'text/vnd.wap.wml',
    'wmlc'         => 'application/vnd.wap.wmlc',
    'wmls'         => 'text/vnd.wap.wmlscript',
    'wmlsc'        => 'application/vnd.wap.wmlscriptc',
    'wmv'          => 'video/x-ms-wmv',
    'wmx'          => 'video/x-ms-wmx',
    'wmz'          => 'application/x-msmetafile',
    'woff'         => 'application/x-font-woff',
    'word'         => 'application/msword',
    'wp'           => 'application/wordperfect',
    'wp5'          => 'application/wordperfect',
    'wp6'          => 'application/wordperfect',
    'wpd'          => 'application/wordperfect',
    'wpl'          => 'application/vnd.ms-wpl',
    'wps'          => 'application/vnd.ms-works',
    'wq1'          => 'application/x-lotus',
    'wqd'          => 'application/vnd.wqd',
    'wri'          => 'application/mswrite',
    'wrl'          => 'application/x-world',
    'wrz'          => 'model/vrml',
    'wsc'          => 'text/scriplet',
    'wsdl'         => 'application/wsdl+xml',
    'wspolicy'     => 'application/wspolicy+xml',
    'wsrc'         => 'application/x-wais-source',
    'wtb'          => 'application/vnd.webturbo',
    'wtk'          => 'application/x-wintalk',
    'wvx'          => 'video/x-ms-wvx',
    'x-png'        => 'image/png',
    'x32'          => 'application/x-authorware-bin',
    'x3d'          => 'model/x3d+xml',
    'x3db'         => 'model/x3d+binary',
    'x3dbz'        => 'model/x3d+binary',
    'x3dv'         => 'model/x3d+vrml',
    'x3dvz'        => 'model/x3d+vrml',
    'x3dz'         => 'model/x3d+xml',
    'xaml'         => 'application/xaml+xml',
    'xap'          => 'application/x-silverlight-app',
    'xar'          => 'application/vnd.xara',
    'xbap'         => 'application/x-ms-xbap',
    'xbd'          => 'application/vnd.fujixerox.docuworks.binder',
    'xbm'          => 'image/x-xbitmap',
    'xdf'          => 'application/xcap-diff+xml',
    'xdm'          => 'application/vnd.syncml.dm+xml',
    'xdp'          => 'application/vnd.adobe.xdp+xml',
    'xdr'          => 'video/x-amt-demorun',
    'xdssc'        => 'application/dssc+xml',
    'xdw'          => 'application/vnd.fujixerox.docuworks',
    'xenc'         => 'application/xenc+xml',
    'xer'          => 'application/patch-ops-error+xml',
    'xfdf'         => 'application/vnd.adobe.xfdf',
    'xfdl'         => 'application/vnd.xfdl',
    'xgz'          => 'xgl/drawing',
    'xht'          => 'application/xhtml+xml',
    'xhtml'        => 'application/xhtml+xml',
    'xhvml'        => 'application/xv+xml',
    'xif'          => 'image/vnd.xiff',
    'xl'           => 'application/excel',
    'xla'          => 'application/excel',
    'xlam'         => 'application/vnd.ms-excel.addin.macroenabled.12',
    'xlb'          => 'application/excel',
    'xlc'          => 'application/excel',
    'xld'          => 'application/excel',
    'xlf'          => 'application/x-xliff+xml',
    'xlk'          => 'application/excel',
    'xll'          => 'application/excel',
    'xlm'          => 'application/excel',
    'xls'          => 'application/excel',
    'xlsb'         => 'application/vnd.ms-excel.sheet.binary.macroenabled.12',
    'xlsm'         => 'application/vnd.ms-excel.sheet.macroenabled.12',
    'xlsx'         => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
    'xlt'          => 'application/excel',
    'xltm'         => 'application/vnd.ms-excel.template.macroenabled.12',
    'xltx'         => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
    'xlv'          => 'application/excel',
    'xlw'          => 'application/excel',
    'xm'           => 'audio/xm',
    'xml'          => 'application/xml',
    'xmz'          => 'xgl/movie',
    'xo'           => 'application/vnd.olpc-sugar',
    'xop'          => 'application/xop+xml',
    'xpdl'         => 'application/xml',
    'xpi'          => 'application/x-xpinstall',
    'xpix'         => 'application/x-vnd.ls-xpix',
    'xpl'          => 'application/xproc+xml',
    'xpm'          => 'image/x-xpixmap',
    'xpr'          => 'application/vnd.is-xpr',
    'xps'          => 'application/vnd.ms-xpsdocument',
    'xpw'          => 'application/vnd.intercon.formnet',
    'xpx'          => 'application/vnd.intercon.formnet',
    'xsl'          => 'application/xml',
    'xslt'         => 'application/xslt+xml',
    'xsm'          => 'application/vnd.syncml+xml',
    'xspf'         => 'application/xspf+xml',
    'xsr'          => 'video/x-amt-showrun',
    'xul'          => 'application/vnd.mozilla.xul+xml',
    'xvm'          => 'application/xv+xml',
    'xvml'         => 'application/xv+xml',
    'xwd'          => 'image/x-xwd',
    'xyz'          => 'chemical/x-xyz',
    'xz'           => 'application/x-xz',
    'yang'         => 'application/yang',
    'yin'          => 'application/yin+xml',
    'z'            => 'application/x-compress',
    'z1'           => 'application/x-zmachine',
    'z2'           => 'application/x-zmachine',
    'z3'           => 'application/x-zmachine',
    'z4'           => 'application/x-zmachine',
    'z5'           => 'application/x-zmachine',
    'z6'           => 'application/x-zmachine',
    'z7'           => 'application/x-zmachine',
    'z8'           => 'application/x-zmachine',
    'zaz'          => 'application/vnd.zzazz.deck+xml',
    'zip'          => 'application/x-compressed',
    'zir'          => 'application/vnd.zul',
    'zirz'         => 'application/vnd.zul',
    'zmm'          => 'application/vnd.handheld-entertainment+xml',
    'zoo'          => 'application/octet-stream',
    'zsh'          => 'text/x-script.zsh',
    '123'          => 'application/vnd.lotus-1-2-3',
];

