["xtq"] = {"Tumshuqese"},
["xtr"] = {"Early Tripuri"},
["xts"] = {"Sindihui Mixtec"},
["xtt"] = {"Tacahua Mixtec"},
["xtu"] = {"Cuyamecalco Mixtec"},
["xtv"] = {"Thawa"},
["xtw"] = {"Tawandê"},
["xty"] = {"Yoloxochitl Mixtec"},
["xua"] = {"Alu Kurumba"},
["xub"] = {"Betta Kurumba"},
["xud"] = {"Umiida"},
["xug"] = {"Kunigami"},
["xuj"] = {"Jennu Kurumba"},
["xul"] = {"Ngunawal", "Nunukul"},
["xum"] = {"Umbrian"},
["xun"] = {"Unggaranggu"},
["xuo"] = {"Kuo"},
["xup"] = {"Upper Umpqua"},
["xur"] = {"Urartian"},
["xut"] = {"Kuthant"},
["xuu"] = {"Kxoe", "Khwedam"},
["xve"] = {"Venetic"},
["xvi"] = {"Kamviri"},
["xvn"] = {"Vandalic"},
["xvo"] = {"Volscian"},
["xvs"] = {"Vestinian"},
["xwa"] = {"Kwaza"},
["xwc"] = {"Woccon"},
["xwd"] = {"Wadi Wadi"},
["xwe"] = {"Xwela Gbe"},
["xwg"] = {"Kwegu"},
["xwj"] = {"Wajuk"},
["xwk"] = {"Wangkumara"},
["xwl"] = {"Western Xwla Gbe"},
["xwo"] = {"Written Oirat"},
["xwr"] = {"Kwerba Mamberamo"},
["xwt"] = {"Wotjobaluk"},
["xww"] = {"Wemba Wemba"},
["xxb"] = {"Boro (Ghana)"},
["xxk"] = {"Ke'o"},
["xxm"] = {"Minkin"},
["xxr"] = {"Koropó"},
["xxt"] = {"Tambora"},
["xya"] = {"Yaygir"},
["xyb"] = {"Yandjibara"},
["xyj"] = {"Mayi-Yapi"},
["xyk"] = {"Mayi-Kulan"},
["xyl"] = {"Yalakalore"},
["xyt"] = {"Mayi-Thakurti"},
["xyy"] = {"Yorta Yorta"},
["xzh"] = {"Zhang-Zhung"},
["xzm"] = {"Zemgalian"},
["xzp"] = {"Ancient Zapotec"},
["yaa"] = {"Yaminahua"},
["yab"] = {"Yuhup"},
["yac"] = {"Pass Valley Yali"},
["yad"] = {"Yagua"},
["yae"] = {"Pumé"},
["yaf"] = {"Yaka (Democratic Republic of Congo)"},
["yag"] = {"Yámana"},
["yah"] = {"Yazgulyam"},
["yai"] = {"Yagnobi"},
["yaj"] = {"Banda-Yangere"},
["yak"] = {"Yakama"},
["yal"] = {"Yalunka"},
["yam"] = {"Yamba"},
["yan"] = {"Mayangna"},
["yao"] = {"Yao"},
["yap"] = {"Yapese"},
["yaq"] = {"Yaqui"},
["yar"] = {"Yabarana"},
["yas"] = {"Nugunu (Cameroon)"},
["yat"] = {"Yambeta"},
["yau"] = {"Yuwana"},
["yav"] = {"Yangben"},
["yaw"] = {"Yawalapití"},
["yax"] = {"Yauma"},
["yay"] = {"Agwagwune"},
["yaz"] = {"Lokaa"},
["yba"] = {"Yala"},
["ybb"] = {"Yemba"},
["ybe"] = {"West Yugur"},
["ybh"] = {"Yakha"},
["ybi"] = {"Yamphu"},
["ybj"] = {"Hasha"},
["ybk"] = {"Bokha"},
["ybl"] = {"Yukuben"},
["ybm"] = {"Yaben"},
["ybn"] = {"Yabaâna"},
["ybo"] = {"Yabong"},
["ybx"] = {"Yawiyo"},
["yby"] = {"Yaweyuha"},
["ych"] = {"Chesu"},
["ycl"] = {"Lolopo"},
["ycn"] = {"Yucuna"},
["ycp"] = {"Chepya"},
["ycr"] = {"Yilan Creole"},
["yda"] = {"Yanda"},
["ydd"] = {"Eastern Yiddish"},
["yde"] = {"Yangum Dey"},
["ydg"] = {"Yidgha"},
["ydk"] = {"Yoidik"},
["yea"] = {"Ravula"},
["yec"] = {"Yeniche"},
["yee"] = {"Yimas"},
["yei"] = {"Yeni"},
["yej"] = {"Yevanic"},
["yel"] = {"Yela"},
["yer"] = {"Tarok"},
["yes"] = {"Nyankpa"},
["yet"] = {"Yetfa"},
["yeu"] = {"Yerukula"},
["yev"] = {"Yapunda"},
["yey"] = {"Yeyi"},
["yga"] = {"Malyangapa"},
["ygi"] = {"Yiningayi"},
["ygl"] = {"Yangum Gel"},
["ygm"] = {"Yagomi"},
["ygp"] = {"Gepo"},
["ygr"] = {"Yagaria"},
["ygs"] = {"Yolŋu Sign Language"},
["ygu"] = {"Yugul"},
["ygw"] = {"Yagwoia"},
["yha"] = {"Baha Buyang"},
["yhd"] = {"Judeo-Iraqi Arabic"},
["yhl"] = {"Hlepho Phowa"},
["yhs"] = {"Yan-nhaŋu Sign Language"},
["yia"] = {"Yinggarda"},
["yif"] = {"Ache"},
["yig"] = {"Wusa Nasu"},
["yih"] = {"Western Yiddish"},
["yii"] = {"Yidiny"},
["yij"] = {"Yindjibarndi"},
["yik"] = {"Dongshanba Lalo"},
["yil"] = {"Yindjilandji"},
["yim"] = {"Yimchungru Naga"},
["yin"] = {"Riang Lai", "Yinchia"},
["yip"] = {"Pholo"},
["yiq"] = {"Miqie"},
["yir"] = {"North Awyu"},
["yis"] = {"Yis"},
["yit"] = {"Eastern Lalu"},
["yiu"] = {"Awu"},
["yiv"] = {"Northern Nisu"},
["yix"] = {"Axi Yi"},
["yiz"] = {"Azhe"},
["yka"] = {"Yakan"},
["ykg"] = {"Northern Yukaghir"},
["ykh"] = {"Khamnigan Mongol"},
["yki"] = {"Yoke"},
["ykk"] = {"Yakaikeke"},
["ykl"] = {"Khlula"},
["ykm"] = {"Kap"},
["ykn"] = {"Kua-nsi"},
["yko"] = {"Yasa"},
["ykr"] = {"Yekora"},
["ykt"] = {"Kathu"},
["yku"] = {"Kuamasi"},
["yky"] = {"Yakoma"},
["yla"] = {"Yaul"},
["ylb"] = {"Yaleba"},
["yle"] = {"Yele"},
["ylg"] = {"Yelogu"},
["yli"] = {"Angguruk Yali"},
["yll"] = {"Yil"},
["ylm"] = {"Limi"},
["yln"] = {"Langnian Buyang"},
["ylo"] = {"Naluo Yi"},
["ylr"] = {"Yalarnnga"},
["ylu"] = {"Aribwaung"},
["yly"] = {"Nyâlayu", "Nyelâyu"},
["ymb"] = {"Yambes"},
["ymc"] = {"Southern Muji"},
["ymd"] = {"Muda"},
["yme"] = {"Yameo"},
["ymg"] = {"Yamongeri"},
["ymh"] = {"Mili"},
["ymi"] = {"Moji"},
["ymk"] = {"Makwe"},
["yml"] = {"Iamalele"},
["ymm"] = {"Maay"},
["ymn"] = {"Yamna", "Sunum"},
["ymo"] = {"Yangum Mon"},
["ymp"] = {"Yamap"},
["ymq"] = {"Qila Muji"},
["ymr"] = {"Malasar"},
["yms"] = {"Mysian"},
["ymx"] = {"Northern Muji"},
["ymz"] = {"Muzi"},
["yna"] = {"Aluo"},
["ynd"] = {"Yandruwandha"},
["yne"] = {"Lang'e"},
["yng"] = {"Yango"},
["ynk"] = {"Naukan Yupik"},
["ynl"] = {"Yangulam"},
["ynn"] = {"Yana"},
["yno"] = {"Yong"},
["ynq"] = {"Yendang"},
["yns"] = {"Yansi"},
["ynu"] = {"Yahuna"},
["yob"] = {"Yoba"},
["yog"] = {"Yogad"},
["yoi"] = {"Yonaguni"},
["yok"] = {"Yokuts"},
["yol"] = {"Yola"},
["yom"] = {"Yombe"},
["yon"] = {"Yongkom"},
["yot"] = {"Yotti"},
["yox"] = {"Yoron"},
["yoy"] = {"Yoy"},
["ypa"] = {"Phala"},
["ypb"] = {"Labo Phowa"},
["ypg"] = {"Phola"},
["yph"] = {"Phupha"},
["ypk"] = {"Yupik languages"},
["ypm"] = {"Phuma"},
["ypn"] = {"Ani Phowa"},
["ypo"] = {"Alo Phola"},
["ypp"] = {"Phupa"},
["ypz"] = {"Phuza"},
["yra"] = {"Yerakai"},
["yrb"] = {"Yareba"},
["yre"] = {"Yaouré"},
["yrk"] = {"Nenets"},
["yrl"] = {"Nhengatu"},
["yrm"] = {"Yirrk-Mel"},
["yrn"] = {"Yerong"},
["yro"] = {"Yaroamë"},
["yrs"] = {"Yarsun"},
["yrw"] = {"Yarawata"},
["yry"] = {"Yarluyandi"},
["ysc"] = {"Yassic"},
["ysd"] = {"Samatao"},
["ysg"] = {"Sonaga"},
["ysl"] = {"Yugoslavian Sign Language"},
["ysm"] = {"Myanmar Sign Language"},
["ysn"] = {"Sani"},
["yso"] = {"Nisi (China)"},
["ysp"] = {"Southern Lolopo"},
["ysr"] = {"Sirenik Yupik"},
["yss"] = {"Yessan-Mayo"},
["ysy"] = {"Sanie"},
["yta"] = {"Talu"},
["ytl"] = {"Tanglang"},
["ytp"] = {"Thopho"},
["ytw"] = {"Yout Wam"},
["yty"] = {"Yatay"},
["yua"] = {"Yucateco", "Yucatec Maya"},
["yub"] = {"Yugambal"},
["yuc"] = {"Yuchi"},
["yud"] = {"Judeo-Tripolitanian Arabic"},
["yue"] = {"Yue Chinese", "Cantonese"},
["yuf"] = {"Havasupai-Walapai-Yavapai"},
["yug"] = {"Yug"},
["yui"] = {"Yurutí"},
["yuj"] = {"Karkar-Yuri"},
["yuk"] = {"Yuki"},
["yul"] = {"Yulu"},
["yum"] = {"Quechan"},
["yun"] = {"Bena (Nigeria)"},
["yup"] = {"Yukpa"},
["yuq"] = {"Yuqui"},
["yur"] = {"Yurok"},
["yut"] = {"Yopno"},
["yuw"] = {"Yau (Morobe Province)"},
["yux"] = {"Southern Yukaghir"},
["yuy"] = {"East Yugur"},
["yuz"] = {"Yuracare"},
["yva"] = {"Yawa"},
["yvt"] = {"Yavitero"},
["ywa"] = {"Kalou"},
["ywg"] = {"Yinhawangka"},
["ywl"] = {"Western Lalu"},
["ywn"] = {"Yawanawa"},
["ywq"] = {"Wuding-Luquan Yi"},
["ywr"] = {"Yawuru"},
["ywt"] = {"Xishanba Lalo", "Central Lalo"},
["ywu"] = {"Wumeng Nasu"},
["yww"] = {"Yawarawarga"},
["yxa"] = {"Mayawali"},
["yxg"] = {"Yagara"},
["yxl"] = {"Yardliyawarra"},
["yxm"] = {"Yinwum"},
["yxu"] = {"Yuyu"},
["yxy"] = {"Yabula Yabula"},
["yyr"] = {"Yir Yoront"},
["yyu"] = {"Yau (Sandaun Province)"},
["yyz"] = {"Ayizi"},
["yzg"] = {"E'ma Buyang"},
["yzk"] = {"Zokhuo"},
["zaa"] = {"Sierra de Juárez Zapotec"},
["zab"] = {"Western Tlacolula Valley Zapotec", "San Juan Guelavía Zapotec"},
["zac"] = {"Ocotlán Zapotec"},
["zad"] = {"Cajonos Zapotec"},
["zae"] = {"Yareni Zapotec"},
["zaf"] = {"Ayoquesco Zapotec"},
["zag"] = {"Zaghawa"},
["zah"] = {"Zangwal"},
["zai"] = {"Isthmus Zapotec"},
["zaj"] = {"Zaramo"},
["zak"] = {"Zanaki"},
["zal"] = {"Zauzou"},
["zam"] = {"Miahuatlán Zapotec"},
["zao"] = {"Ozolotepec Zapotec"},
["zap"] = {"Zapotec"},
["zaq"] = {"Aloápam Zapotec"},
["zar"] = {"Rincón Zapotec"},
["zas"] = {"Santo Domingo Albarradas Zapotec"},
["zat"] = {"Tabaa Zapotec"},
["zau"] = {"Zangskari"},
["zav"] = {"Yatzachi Zapotec"},
["zaw"] = {"Mitla Zapotec"},
["zax"] = {"Xadani Zapotec"},
["zay"] = {"Zayse-Zergulla", "Zaysete"},
["zaz"] = {"Zari"},
["zba"] = {"Balaibalan"},