10 (afa "Afro-Asiatic (Other)")
16 (alg "Algonquian Languages")
17 (alt "Southern Altai")
20 (ang "Old English (ca.450-1100)")
22 (apa "Apache Languages")
27 (art "Artificial (Other)")
31 (ath "Athapascan Languages")
32 (aus "Australian Languages")
39 (bai "Bamileke Languages")
43 (bat "Baltic (Other)")
68 (cai "Central American Indian (Other)")
70 (cau "Caucasian (Other)")
74 (cel "Celtic (Other)")
80 (chn "Chinook Jargon")
85 (cmc "Chamic Languages")
88 (cpe "Other English-based Creoles and Pidgins")
89 (cpf "Other French-based Creoles and Pidgins")
90 (cpp "Other Portuguese-based Creoles and Pidgins")
92 (crh "Crimean Tatar" "Crimean Turkish")
93 (crp "Creoles and Pidgins (Other)")
97 (cus "Cushitic (Other)")
110 (dra "Dravidian (Other)")
111 (dsb "Lower Sorbian")
119 (egy "Egyptian (Ancient)")
124 (enm "Middle English")
136 (fiu "Finno - Ugrian (Other)")
141 (frm "Middle French")
143 (frr "Northern Frisian")
144 (frs "Eastern Frisian")
146 (fy "Western Frisian")
151 (gd "Scottish Gaelic")
152 (gem "Germanic (Other)")
156 (gmh "Middle High German")
158 (goh "Old High German")
163 (grc "Ancient Greek")
179 (hsb "Upper Sorbian")
194 (inc "Indic (Other)")
195 (ine "Indo-European (Other)")
198 (ira "Iranian (Other)")
199 (iro "Iroquoian languages")
205 (jpr "Judeo-Persian")
221 (khi "Khoisan (Other)")
235 (krc "Karachay-Balkar")
282 (mis "Miscellaneous Languages")
284 (mkh "Mon-Khmer (Other)")
289 (mno "Manobo Languages")
296 (mul "Multiple Languages")
297 (mun "Munda Languages")
302 (myn "Mayan languages")
306 (nai "North American Indian (Other)")
308 (nb "Norwegian Bokmål")
310 (nds "Low Saxon" "Low German")
315 (nic "Niger - Kordofanian (Other)")
318 (nn "Norwegian Nynorsk")
324 (nso "Northern Sotho")
325 (nub "Nubian Languages")
327 (nwc "Classical Newari")
328 (ny "Chewa" "Chichewa" "Nyanja")
333 (oc "Provençal" "Occitan (post 1500)")
339 (ota "Ottoman Turkish")
340 (oto "Otomian Languages")
342 (paa "Papuan (Other)")
349 (phi "Philippine (Other)")
354 (pra "Prakrit Languages")
355 (pro "Old Provençal")
356 (ps "Pushto" "Pashto")
362 (rm "Rhaeto-Romance")
365 (roa "Romance (Other)")
374 (sai "South American Indian (Other)")
375 (sal "Salishan languages")
376 (sam "Samaritan Aramaic")
385 (sem "Semitic (Other)")
388 (sgn "Sign Languages")
389 (sh "Serbo-Croatian")
393 (sio "Siouan Languages")
394 (sit "Sino-Tibetan (Other)")
397 (sla "Slavic (Other)")
399 (sma "Southern Sami")
400 (smi "Sami languages (Other)")
414 (ssa "Nilo-Saharan (Other)")
415 (st "Southern Sotho")
441 (to "Tonga (Tonga Islands)")
442 (tog "Tonga (Nyasa)")
449 (tup "Tupi languages")
450 (tut "Altaic (Other)")
460 (und "Unknown or Invalid Language")
469 (wak "Wakashan Languages")
473 (wen "Sorbian Languages")
481 (ypk "Yupik Languages")
490 (zxx "No linguistic content")