| 46618 | Ndom | ɡhɛ | | | Boelaars (1950) | |
| 46467 | Kimaghima | uŋɡu | | | Boelaars (1950) | |
| 46522 | Kimaghima | uŋɡu | | | Boelaars (1950) | |
| 46666 | Mombum | yu | | | Boelaars (1950) | |
| 36138 | Maklew | obé | | | Boelaars (1950) | |
| 46570 | Riantana | ŋɡœ(r) | | | Boelaars (1950) | |
| 36194 | Yelmek | au | | | Boelaars (1950) | |
| 57180 | Dii (Mambe' Dialect) | mɔ́, -ḿ | | | Bohnhoff (2010) | |
| 53637 | Nukak Makú | mɛɛm | | | Bolaños and Epps (2009) | |
| 53589 | Kakua | mèém, ma- | | | Bolaños and Epps (2009) | |
| 53493 | Yuhup | ʔãb | | | Bolaños and Epps (2009) | |
| 53541 | Hupdë | ʔám | | | Bolaños and Epps (2009) | |
| 53398 | Nadëb | ʔɔ̃m, ma-, a- | | | Bolaños and Epps (2009) | |
| 53445 | Dâw | ʔãm | | | Bolaños and Epps (2009) | |
| 55997 | Ega | o˥ | | | Bolé-Richard (1983) | |
| 44131 | Sunwar (Saipu Dialect) | gemiː | | | Borchers (2008) | |
| 51470 | East Makian (Waikyon Dialect) | au | | | Bowden (2001) | |
| 29296 | Yorta Yorta | ŋinak, ñana | | | Bowe and Morey (1999) | |
| 56892 | Gbaya-Mbodomo | mɛ˥ | | | Boyd (1997) | |
| 58566 | Samba Daka | wii | | | Boyd (2004) | |
| 42090 | Fuyug | nu | | | Bradshaw (2007) | |
| 57612 | Fulfulde, Maasina | ʔa | | | Breedveld (1995) | |
| 25064 | Tyeraity | niñ | | | Breen (1990) | |
| 25752 | Yalarnnga | nhurlu | | | Breen and Blake (2007) | |
| 25888 | Timugon Murut | kou | | | Brewis (2002) | |
| 47043 | Choctaw | ʧiʃnoʔ | | | Broadwell (2006) | |
| 41994 | Toaripi | a | | | Brown (1972) | |
| 42042 | Orokolo | a | | | Brown (1972) | |
| 42330 | Kiwai, Northeast | ro | | | Brown (2009) | |
| 26409 | Serbian/Croatian | tî | | | Browne (1993) | |
| 41542 | Alamblak | nin | | | Bruce (1984) | |
| 56756 | Abure | wɔ˥ | | | Burmeister (1983) | |
| 35259 | Yulparija | ñuntulu | | | Burridge (1996) | |
| 27283 | Spanish | tú | | | Butt and Benjamin (1988) | |
| 59081 | Ndoe | we | | | Byström (1954) | |
| 49178 | North Marquesan | koe | | | Cablitz (2006) | |
| 57660 | Konni | fɪ | | | Cahill (1999) | |
| 51038 | Ekegusii | ayɛ | | | Cammenga (2002) | |
| 46050 | Pipil | taha | | | Campbell (1985) | |
| 25262 | Wilawila | njaŋan | | | Capell and Coate (1984) | |
| 25318 | Gambera | nā | | | Capell and Coate (1984) | |
| 25200 | Worrorra | ŋudju | | | Capell and Coate (1984) | |
| 33786 | Tainae | okɨ | | | Carlson (1991) | |
| 62465 | Sénoufo, Supyire | mu | | | Carlson (1994) | |
| 28537 | Wunambal | naa | | | Carr (2000) | |
| 51566 | Saint Lucian Creole French | u | | | Carrington (1984) | |
| 22690 | Ngkolmpu | mpai | | | Carroll (2013) | |
| 62376 | Yei | bu | | | Carroll, M.J. (2017) | |
| 60380 | cora_ICR_TCC_2 | mʷãa | | | Casad (1984) | |
| 60860 | Cora-ICR-NE | mwáa | | | Casad (1984) | |
