| 126720 | Bau | ʌ | | | Z'graggen (1980) | yes |
| 194326 | Nend | ʌ | | | Z'graggen (1980) | yes |
| 182429 | Ganglau | ʌʰ | | | Z'graggen (1980) | yes |
| 194324 | Atemble | ʌː | | | Z'graggen (1980) | yes |
| 194328 | Apali | ʌː | | | Z'graggen (1980) | yes |
| 194314 | Sileibi | ʌː | | | Z'graggen (1980) | yes |
| 126729 | Mosimo | ʌː | | | Z'graggen (1980) | yes |
| 126718 | Amele | a | | | Z'graggen (1980) | yes |
| 126739 | Gal | aː | | | Z'graggen (1980) | yes |
| 126741 | Nobonob | aː | | | Z'graggen (1980) | yes |
| 126732 | Rempi | aɛʔ | | | Z'graggen (1980) | yes |
| 126730 | Garus | æʔ | | | Z'graggen (1980) | yes |
| 244918 | Chambri | 'ai | | | SIL (1977) | |
| 240195 | Chambri (Kilimbit Dialect) | ˈai | | | Abbott (1985) | |
| 218373 | Migabac | aime | | | SIL (1975) | |
| 126725 | Murupi | amasɛ | | | Z'graggen (1980) | yes |
| 215237 | Sam (Buan Dialect) | ao | | | Rueck & Jore (2003) | |
| 194330 | Musak | ao | | | Z'graggen (1980) | yes |
| 215387 | Sam (Wongbe Dialect) | ao | | | Rueck & Jore (2003) | |
| 145435 | Bargam | ao | | | Z'graggen (1980) | yes |
| 245438 | Kopar (Singarin Dialect) | 'ao | | | SIL (1977) | |
| 240514 | Kopar (Singarin Dialect) | ˈao | | | Abbott (1985) | |
| 240621 | Murik (Karau Dialect) | ˈao | | | Abbott (1985) | |
| 240714 | Murik (Wagamut Dialect) | ˈao | | | Abbott (1985) | |
| 210161 | Faiwol (Lowbip Dialect) | aᵘo | | | Van Cott and Spencer (2010) | |
| 182432 | Sop | aɔ | | | Z'graggen (1980) | yes |
| 126742 | Nobonob | ar̃i | | | Z'graggen (1980) | yes |
| 182423 | Siroi | as | | | Z'graggen (1980) | yes |
| 194320 | Anamgura | au | | | Z'graggen (1980) | yes |
| 246548 | Chambri | a·u | | | SIL (1975) | |
| 202607 | Iatmul (Brugnowi Dialect) | awa | | | Staalsen (1969) | |
| 202470 | Iatmul (Korogo Dialect) | awa | | | Staalsen (1969) | |
| 202333 | Iatmul (Kanganaman Dialect) | awa | | | Staalsen (1969) | |
| 202201 | Iatmul (Tambanam Dialect) | awa | | | Staalsen (1969) | |
| 145436 | Gavak | awo | | | Z'graggen (1980) | yes |
| 221329 | Maiwa | 'bainda | | | SIL (1973) | |
| 198919 | Nakame (Sokan Dialect) | bigɛŋ | | | Retsema et al. (2009) | |
| 198800 | Nakame (Sikalan Dialect) | biŋgaŋ | | | Retsema et al. (2009) | |
| 194327 | Nend | dəwʌri | | | Z'graggen (1980) | yes |
| 182424 | Lemio | e | | | Z'graggen (1980) | yes |
| 75005 | Fore | e | | | Scott (1978) | |
| 261932 | Fuyug (Mafulu Dialect) | e | None | | Williamson (1912) | yes |
| 145444 | Miani | ɛ | | | Z'graggen (1980) | yes |
| 145441 | Mala | ɛ | | | Z'graggen (1980) | yes |
| 145443 | Maia (Saki Dialect) | ɛ | | | Z'graggen (1980) | yes |
| 145456 | Kobol | ɛ | | | Z'graggen (1980) | yes |
| 182443 | Uyajitaya | ɛ | | | Z'graggen (1980) | yes |
| 145446 | Mauwake | ʌɛ | | | Z'graggen (1980) | yes |
| 182436 | Urigina | ɛː | | | Z'graggen (1980) | yes |
| 145452 | Pamosu | ɛː | | | Z'graggen (1980) | yes |
