| 261 | Kaki Ae | Clifton (1997) | |
| 576 | Akan | Christaller (1875) | Free |
| 524 | Camsá | Chindoy (1962) | |
| 312 | Bullom So | Childs (2011) | Free |
| 477 | Cubeo | Chacon (2012) | |
| 473 | Boruca | Castro (2007) | |
| 659 | Cora - ICR - KQ | Casad, Eugene H. () | |
| 655 | Cora-ICR-WB | Casad, Eugene H. () | |
| 691 | Cora-ICR-LB | Casad, Eugene (1984) | |
| 660 | cora_ICR_TCC_2 | Casad (1984) | Free |
| 669 | Cora-ICR-NE | Casad (1984) | |
| 699 | Nggarna | Carroll, M.J. (2017) | |
| 698 | Yei | Carroll, M.J. (2017) | Free |
| 10 | Ngkolmpu | Carroll (2013) | Free |
| 460 | Saint Lucian Creole French | Carrington (1984) | Free |
| 107 | Wunambal | Carr (2000) | Free |
| 604 | Sénoufo, Supyire | Carlson (1994) | Free |
| 171 | Tainae | Carlson (1991) | Free |
| 51 | Yawijibaya | Capell and Coate (1984) | |
| 48 | Worrorra | Capell and Coate (1984) | Free |
| 49 | Wilawila | Capell and Coate (1984) | Free |
| 50 | Gambera | Capell and Coate (1984) | Free |
| 344 | Pipil | Campbell (1985) | |
| 449 | Ekegusii | Cammenga (2002) | Free |
| 600 | Konni | Cahill (1999) | Free |
| 410 | North Marquesan | Cablitz (2006) | Free |
| 632 | Ndoe | Byström (1954) | Free |
| 84 | Spanish | Butt and Benjamin (1988) | Free |
| 192 | Yulparija | Burridge (1996) | Free |
| 579 | Abure | Burmeister (1983) | Free |
| 246 | Alamblak | Bruce (1984) | |
| 70 | Serbian/Croatian | Browne (1993) | Free |
| 263 | Kiwai, Northeast | Brown (2009) | |
| 257 | Orokolo | Brown (1972) | Free |
| 256 | Toaripi | Brown (1972) | Free |
| 366 | Choctaw | Broadwell (2006) | Free |
| 61 | Timugon Murut | Brewis (2002) | Free |
| 58 | Yalarnnga | Breen and Blake (2007) | Free |
| 46 | Tyeraity | Breen (1990) | |
| 599 | Fulfulde, Maasina | Breedveld (1995) | Free |
| 258 | Fuyug | Bradshaw (2007) | Free |
| 620 | Samba Daka | Boyd (2004) | Free |
| 582 | Gbaya-Mbodomo | Boyd (1997) | Free |
| 121 | Yorta Yorta | Bowe and Morey (1999) | Free |
| 458 | East Makian (Waikyon Dialect) | Bowden (2001) | Free |
| 303 | Sunwar (Saipu Dialect) | Borchers (2008) | Free |
| 563 | Ega | Bolé-Richard (1983) | Free |
| 509 | Nukak Makú | Bolaños and Epps (2009) | |
| 508 | Kakua | Bolaños and Epps (2009) | |
| 506 | Yuhup | Bolaños and Epps (2009) | |
