| 182421 | Arawum | ei | | | Z'graggen (1980) | yes |
| 145454 | Wanambre | ei | | | Z'graggen (1980) | yes |
| 75010 | Gimi | ehe | | | Scott (1978) | |
| 238214 | Bisis | ʔɛʔey | | | SIL (1967) | |
| 246209 | Qaget | ɛɛⁱ | | | SIL (1971) | |
| 194321 | Moresada | əʔə | | | Z'graggen (1980) | yes |
| 200574 | Wagi (Kamba Dialect) | ʔɛʔe | | | Spencer et al. (2011) | |
| 201131 | Wagi (Foran Dialect) | ʔɛʔe | | | Spencer et al. (2011) | |
| 200996 | Wagi (Mis Dialect) | ʔɛʔe | | | Spencer et al. (2011) | |
| 233648 | Fuyug | e'e | | | SIL (1975) | |
| 145434 | Bargam | ee | | | Z'graggen (1980) | yes |
| 75011 | Gimi | ee | | | Scott (1978) | |
| 233094 | Owiniga | ɛbɛmanéigi | | | SIL (1972) | |
| 32109 | Huli | ɛ̃ | | | SIL (1992) | |
| 182436 | Urigina | ɛː | | | Z'graggen (1980) | yes |
| 145452 | Pamosu | ɛː | | | Z'graggen (1980) | yes |
| 145446 | Mauwake | ʌɛ | | | Z'graggen (1980) | yes |
| 145456 | Kobol | ɛ | | | Z'graggen (1980) | yes |
| 145444 | Miani | ɛ | | | Z'graggen (1980) | yes |
| 182443 | Uyajitaya | ɛ | | | Z'graggen (1980) | yes |
| 145441 | Mala | ɛ | | | Z'graggen (1980) | yes |
| 145443 | Maia (Saki Dialect) | ɛ | | | Z'graggen (1980) | yes |
| 182424 | Lemio | e | | | Z'graggen (1980) | yes |
| 75005 | Fore | e | | | Scott (1978) | |
| 194327 | Nend | dəwʌri | | | Z'graggen (1980) | yes |
| 198800 | Nakame (Sikalan Dialect) | biŋgaŋ | | | Retsema et al. (2009) | |
| 198919 | Nakame (Sokan Dialect) | bigɛŋ | | | Retsema et al. (2009) | |
| 221329 | Maiwa | 'bainda | | | SIL (1973) | |
| 145436 | Gavak | awo | | | Z'graggen (1980) | yes |
| 202470 | Iatmul (Korogo Dialect) | awa | | | Staalsen (1969) | |
| 202201 | Iatmul (Tambanam Dialect) | awa | | | Staalsen (1969) | |
| 202333 | Iatmul (Kanganaman Dialect) | awa | | | Staalsen (1969) | |
| 202607 | Iatmul (Brugnowi Dialect) | awa | | | Staalsen (1969) | |
| 246548 | Chambri | a·u | | | SIL (1975) | |
| 194320 | Anamgura | au | | | Z'graggen (1980) | yes |
| 182423 | Siroi | as | | | Z'graggen (1980) | yes |
| 126742 | Nobonob | ar̃i | | | Z'graggen (1980) | yes |
| 182432 | Sop | aɔ | | | Z'graggen (1980) | yes |
| 210161 | Faiwol (Lowbip Dialect) | aᵘo | | | Van Cott and Spencer (2010) | |
| 240621 | Murik (Karau Dialect) | ˈao | | | Abbott (1985) | |
| 240514 | Kopar (Singarin Dialect) | ˈao | | | Abbott (1985) | |
| 240714 | Murik (Wagamut Dialect) | ˈao | | | Abbott (1985) | |
| 245438 | Kopar (Singarin Dialect) | 'ao | | | SIL (1977) | |
| 145435 | Bargam | ao | | | Z'graggen (1980) | yes |
| 215237 | Sam (Buan Dialect) | ao | | | Rueck & Jore (2003) | |
| 215387 | Sam (Wongbe Dialect) | ao | | | Rueck & Jore (2003) | |
| 194330 | Musak | ao | | | Z'graggen (1980) | yes |
| 126725 | Murupi | amasɛ | | | Z'graggen (1980) | yes |
| 218373 | Migabac | aime | | | SIL (1975) | |
| 240195 | Chambri (Kilimbit Dialect) | ˈai | | | Abbott (1985) | |
