| 228262 | Ura | ʌ nʌřək | | | SIL (1970) | |
| 228769 | Ura | nʌřək | | | SIL (1971) | |
| 192393 | Anam | nuza | | | Z'graggen (1980) | yam (discorea esculenta) |
| 122964 | Gumalu | o | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122973 | Saruga | o | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122979 | Bagupi | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122981 | Utu | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122980 | Silopi | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122944 | Nake | ʔo | | | Z'graggen (1980) | yam |
| 122966 | Amele | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122965 | Isebe | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122963 | Sihan | ʔo | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122967 | Bau | ʔo: | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122968 | Panim | o: | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122984 | Matepi | Ø | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122982 | Mawan | Ø: | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 122953 | Baimak | ɔ | | | Z'graggen (1980) | yam |
| 74993 | Tairora, North | oba | | | Scott (1978) | |
| 74987 | Gadsup | obai | | | Scott (1978) | |
| 87213 | Mailu (Domara Dialect) | obili | | | Thomson (1975) | |
| 88309 | Mailu (Darava Dialect) | obili | | | Thomson (1975) | |
| 88035 | Mailu (Delebai Dialect) | obili | | | Thomson (1975) | |
| 87761 | Mailu (Geagea Dialect) | obili | | | Thomson (1975) | |
| 87487 | Mailu (Baibara Dialect) | obili | | | Thomson (1975) | |
| 86939 | Mailu (Borebo Dialect) | obili | | | Thomson (1975) | |
| 86665 | Mailu (Island Dialect) | obili | | | Thomson (1975) | |
| 86391 | Mailu (Ilai Dialect) | obili | | | Thomson (1975) | |
| 86117 | Mailu (Asiaoro Dialect) | obili | | | Thomson (1975) | |
| 142058 | Pamosu | obut | | | Z'graggen (1980) | yam: Discorea esculenta |
| 142053 | Mauwake | oloba | | | Z'graggen (1980) | yam: Discorea esculenta |
| 192387 | Tauya | onamo | | | Z'graggen (1980) | yam |
| 164732 | Kobon | ɸontʰ | | | Davies and Comrie (1985) | yam |
| 179100 | Yangulam | oo | | | Z'graggen (1980) | yam (dioscorea esculenta) |
| 142019 | Brem | oran | | | Z'graggen (1980) | (yam) |
| 142027 | Bepour | ɔrɔʔ | | | Z'graggen (1980) | (yam) |
| 179048 | Sausi | ou | | | Z'graggen (1980) | yam |
| 179049 | Kesawai | ou | | | Z'graggen (1980) | yam |
| 232096 | Daga | pam | | | SIL (1965) | |
| 238300 | Berinomo | pap | | | SIL () | |
| 238485 | Angoram | papaki | | | SIL (1975) | |
| 195889 | Kalam | pd | | | Pawley (2013) | |
| 213358 | Abaga | pi nai | | | SIL (1966) | |
| 196324 | Kobon | pöd | + | | Pawley (2013) | |
| 122970 | Wamas | pʌrʌ | | | Z'graggen (1980) | yam (Dioscorea esculenta) |
| 142022 | Mala | ʌr̃ʌ | | | Z'graggen (1980) | (yam) |
| 196897 | Amto | ʌře | | | Conrad and Dye (1975) | |
| 122949 | Bagupi | sabɛl | | | Z'graggen (1980) | yam |
| 122942 | Murupi | sabɛla | | | Z'graggen (1980) | yam |
| 209195 | Proto-Rai-Coast | *sabi | | | Ross (2014) | yam |
| 179065 | Uyajitaya | sa:bi | | | Z'graggen (1980) | yam |
