["cok"] = {"Santa Teresa Cora"},
["col"] = {"Columbia-Wenatchi"},
["com"] = {"Comanche"},
["con"] = {"Cofán"},
["coo"] = {"Comox"},
["cop"] = {"Coptic"},
["coq"] = {"Coquille"},
["cot"] = {"Caquinte"},
["cou"] = {"Wamey"},
["cov"] = {"Cao Miao"},
["cow"] = {"Cowlitz"},
["cox"] = {"Nanti"},
["coz"] = {"Chochotec"},
["cpa"] = {"Palantla Chinantec"},
["cpb"] = {"Ucayali-Yurúa Ashéninka"},
["cpc"] = {"Ajyíninka Apurucayali"},
["cpe"] = {"English-based creoles and pidgins"},
["cpf"] = {"French-based creoles and pidgins"},
["cpg"] = {"Cappadocian Greek"},
["cpi"] = {"Chinese Pidgin English"},
["cpn"] = {"Cherepon"},
["cpo"] = {"Kpeego"},
["cpp"] = {"Portuguese-based creoles and pidgins"},
["cps"] = {"Capiznon"},
["cpu"] = {"Pichis Ashéninka"},
["cpx"] = {"Pu-Xian Chinese"},
["cpy"] = {"South Ucayali Ashéninka"},
["cqd"] = {"Chuanqiandian Cluster Miao"},
["cra"] = {"Chara"},
["crb"] = {"Island Carib"},
["crc"] = {"Lonwolwol"},
["crd"] = {"Coeur d'Alene"},
["crf"] = {"Caramanta"},
["crg"] = {"Michif"},
["crh"] = {"Crimean Tatar", "Crimean Turkish"},
["cri"] = {"Sãotomense"},
["crj"] = {"Southern East Cree"},
["crk"] = {"Plains Cree"},
["crl"] = {"Northern East Cree"},
["crm"] = {"Moose Cree"},
["crn"] = {"El Nayar Cora"},
["cro"] = {"Crow"},
["crp"] = {"Creoles and pidgins"},
["crq"] = {"Iyo'wujwa Chorote"},
["crr"] = {"Carolina Algonquian"},
["crs"] = {"Seselwa Creole French"},
["crt"] = {"Iyojwa'ja Chorote"},
["crv"] = {"Chaura"},
["crw"] = {"Chrau"},
["crx"] = {"Carrier"},
["cry"] = {"Cori"},
["crz"] = {"Cruzeño"},
["csa"] = {"Chiltepec Chinantec"},
["csb"] = {"Kashubian"},
["csc"] = {"Catalan Sign Language", "Lengua de señas catalana", "Llengua de Signes Catalana"},
["csd"] = {"Chiangmai Sign Language"},
["cse"] = {"Czech Sign Language"},
["csf"] = {"Cuba Sign Language"},
["csg"] = {"Chilean Sign Language"},
["csh"] = {"Asho Chin"},
["csi"] = {"Coast Miwok"},
["csj"] = {"Songlai Chin"},
["csk"] = {"Jola-Kasa"},
["csl"] = {"Chinese Sign Language"},
["csm"] = {"Central Sierra Miwok"},
["csn"] = {"Colombian Sign Language"},
["cso"] = {"Sochiapam Chinantec", "Sochiapan Chinantec"},
["csp"] = {"Southern Ping Chinese", "Southern Pinghua"},
["csq"] = {"Croatia Sign Language"},
["csr"] = {"Costa Rican Sign Language"},
["css"] = {"Southern Ohlone"},
["cst"] = {"Northern Ohlone"},
["csu"] = {"Central Sudanic languages"},
["csv"] = {"Sumtu Chin"},
["csw"] = {"Swampy Cree"},
["csx"] = {"Cambodian Sign Language"},
["csy"] = {"Siyin Chin"},
["csz"] = {"Coos"},
["cta"] = {"Tataltepec Chatino"},
["ctc"] = {"Chetco"},
["ctd"] = {"Tedim Chin"},
["cte"] = {"Tepinapa Chinantec"},
["ctg"] = {"Chittagonian"},
["cth"] = {"Thaiphum Chin"},
["ctl"] = {"Tlacoatzintepec Chinantec"},
["ctm"] = {"Chitimacha"},
["ctn"] = {"Chhintange"},
["cto"] = {"Emberá-Catío"},
["ctp"] = {"Western Highland Chatino"},
["cts"] = {"Northern Catanduanes Bikol"},
["ctt"] = {"Wayanad Chetti"},
["ctu"] = {"Chol"},
["cty"] = {"Moundadan Chetty"},
["ctz"] = {"Zacatepec Chatino"},
["cua"] = {"Cua"},
["cub"] = {"Cubeo"},
["cuc"] = {"Usila Chinantec"},
["cuh"] = {"Chuka", "Gichuka"},
["cui"] = {"Cuiba"},
["cuj"] = {"Mashco Piro"},
["cuk"] = {"San Blas Kuna"},
["cul"] = {"Culina", "Kulina"},
["cuo"] = {"Cumanagoto"},
["cup"] = {"Cupeño"},
["cuq"] = {"Cun"},
["cur"] = {"Chhulung"},
["cus"] = {"Cushitic languages"},
["cut"] = {"Teutila Cuicatec"},
["cuu"] = {"Tai Ya"},
["cuv"] = {"Cuvok"},
["cuw"] = {"Chukwa"},
["cux"] = {"Tepeuxila Cuicatec"},
["cuy"] = {"Cuitlatec"},
["cvg"] = {"Chug"},
["cvn"] = {"Valle Nacional Chinantec"},
["cwa"] = {"Kabwa"},
["cwb"] = {"Maindo"},
["cwd"] = {"Woods Cree"},
["cwe"] = {"Kwere"},
["cwg"] = {"Chewong", "Cheq Wong"},
["cwt"] = {"Kuwaataay"},
["cxh"] = {"Cha'ari"},
["cya"] = {"Nopala Chatino"},
["cyb"] = {"Cayubaba"},
["cyo"] = {"Cuyonon"},
["czh"] = {"Huizhou Chinese"},
["czk"] = {"Knaanic"},
["czn"] = {"Zenzontepec Chatino"},
["czo"] = {"Min Zhong Chinese"},
["czt"] = {"Zotung Chin"},
["daa"] = {"Dangaléat"},
["dac"] = {"Dambi"},
["dad"] = {"Marik"},
["dae"] = {"Duupa"},
["dag"] = {"Dagbani"},
["dah"] = {"Gwahatike"},
["dai"] = {"Day"},
["daj"] = {"Dar Fur Daju"},
["dak"] = {"Dakota"},
["dal"] = {"Dahalo"},
["dam"] = {"Damakawa"},
["dao"] = {"Daai Chin"},
["daq"] = {"Dandami Maria"},
["dar"] = {"Dargwa"},
["das"] = {"Daho-Doo"},
["dau"] = {"Dar Sila Daju"},
["dav"] = {"Taita", "Dawida"},
["daw"] = {"Davawenyo"},
["dax"] = {"Dayi"},
["day"] = {"Land Dayak languages"},
["daz"] = {"Moi-Wadea", "Dao"},
["dba"] = {"Bangime"},
["dbb"] = {"Deno"},
["dbd"] = {"Dadiya"},
["dbe"] = {"Dabe"},
["dbf"] = {"Edopi"},
["dbg"] = {"Dogul Dom Dogon"},
["dbi"] = {"Doka"},
["dbj"] = {"Ida'an"},
["dbl"] = {"Dyirbal"},
["dbm"] = {"Duguri"},
["dbn"] = {"Duriankere"},
["dbo"] = {"Dulbu"},
["dbp"] = {"Duwai"},
["dbq"] = {"Daba"},
["dbr"] = {"Dabarre"},
["dbt"] = {"Ben Tey Dogon"},
["dbu"] = {"Bondum Dom Dogon"},
["dbv"] = {"Dungu"},
["dbw"] = {"Bankan Tey Dogon"},
["dby"] = {"Dibiyaso"},
["dcc"] = {"Deccan"},
["dcr"] = {"Negerhollands"},
["dda"] = {"Dadi Dadi"},
["ddd"] = {"Dongotono"},
["dde"] = {"Doondo"},
["ddg"] = {"Fataluku"},
["ddi"] = {"West Goodenough"},
["ddj"] = {"Jaru"},
["ddn"] = {"Dendi (Benin)"},
["ddo"] = {"Dido"},
["ddr"] = {"Dhudhuroa"},
["dds"] = {"Donno So Dogon"},
["ddw"] = {"Dawera-Daweloor"},
["dec"] = {"Dagik"},
["ded"] = {"Dedua"},
["dee"] = {"Dewoin"},
["def"] = {"Dezfuli"},
["deg"] = {"Degema"},
["deh"] = {"Dehwari"},
["dei"] = {"Demisa"},
["del"] = {"Delaware"},
["dem"] = {"Dem"},
["den"] = {"Slave (Athapascan)"},
["dep"] = {"Pidgin Delaware"},
["deq"] = {"Dendi (Central African Republic)"},
["der"] = {"Deori"},
["des"] = {"Desano"},
["dev"] = {"Domung"},
["dez"] = {"Dengese"},
["dga"] = {"Southern Dagaare"},
["dgb"] = {"Bunoge Dogon"},
["dgc"] = {"Casiguran Dumagat Agta"},
["dgd"] = {"Dagaari Dioula"},
["dge"] = {"Degenan"},
["dgg"] = {"Doga"},
["dgh"] = {"Dghwede"},
["dgi"] = {"Northern Dagara"},
["dgk"] = {"Dagba"},
["dgl"] = {"Andaandi", "Dongolawi"},
["dgn"] = {"Dagoman"},
["dgo"] = {"Dogri (individual language)"},
["dgr"] = {"Tlicho", "Dogrib", "Tłı̨chǫ"},
["dgs"] = {"Dogoso"},
["dgt"] = {"Ndra'ngith"},
["dgw"] = {"Daungwurrung"},
["dgx"] = {"Doghoro"},
["dgz"] = {"Daga"},
["dhd"] = {"Dhundari"},
["dhg"] = {"Dhangu-Djangu", "Dhangu", "Djangu"},
["dhi"] = {"Dhimal"},
["dhl"] = {"Dhalandji"},
["dhm"] = {"Zemba"},
["dhn"] = {"Dhanki"},
["dho"] = {"Dhodia"},
["dhr"] = {"Dhargari"},
["dhs"] = {"Dhaiso"},
["dhu"] = {"Dhurga"},
["dhv"] = {"Dehu", "Drehu"},
["dhw"] = {"Dhanwar (Nepal)"},
["dhx"] = {"Dhungaloo"},
["dia"] = {"Dia"},
["dib"] = {"South Central Dinka"},
["dic"] = {"Lakota Dida"},
["did"] = {"Didinga"},
["dif"] = {"Dieri", "Diyari"},
["dig"] = {"Digo", "Chidigo"},
["dih"] = {"Kumiai"},
["dii"] = {"Dimbong"},
["dij"] = {"Dai"},
["dik"] = {"Southwestern Dinka"},
["dil"] = {"Dilling"},
["dim"] = {"Dime"},
["din"] = {"Dinka"},
["dio"] = {"Dibo"},
["dip"] = {"Northeastern Dinka"},
["diq"] = {"Dimli (individual language)"},
["dir"] = {"Dirim"},
["dis"] = {"Dimasa"},
["diu"] = {"Diriku"},
["diw"] = {"Northwestern Dinka"},
["dix"] = {"Dixon Reef"},
["diy"] = {"Diuwe"},
["diz"] = {"Ding"},
["dja"] = {"Djadjawurrung"},
["djb"] = {"Djinba"},
["djc"] = {"Dar Daju Daju"},
["djd"] = {"Djamindjung", "Ngaliwurru"},
["dje"] = {"Zarma"},
["djf"] = {"Djangun"},
["dji"] = {"Djinang"},
["djj"] = {"Djeebbana"},
["djk"] = {"Eastern Maroon Creole", "Businenge Tongo", "Nenge"},
["djm"] = {"Jamsay Dogon"},
["djn"] = {"Jawoyn", "Djauan"},
["djo"] = {"Jangkang"},
["djr"] = {"Djambarrpuyngu"},
["dju"] = {"Kapriman"},
["djw"] = {"Djawi"},
["dka"] = {"Dakpakha"},
["dkg"] = {"Kadung"},
["dkk"] = {"Dakka"},
["dkr"] = {"Kuijau"},
["dks"] = {"Southeastern Dinka"},
["dkx"] = {"Mazagway"},
["dlg"] = {"Dolgan"},
["dlk"] = {"Dahalik"},
["dlm"] = {"Dalmatian"},
["dln"] = {"Darlong"},
["dma"] = {"Duma"},
["dmb"] = {"Mombo Dogon"},
["dmc"] = {"Gavak"},
["dmd"] = {"Madhi Madhi"},
["dme"] = {"Dugwor"},
["dmf"] = {"Medefaidrin"},
["dmg"] = {"Upper Kinabatangan"},
["dmk"] = {"Domaaki"},
["dml"] = {"Dameli"},