| 203006 | Setaman (Baktamin Dialect) | ɔu | | | Van Cott and Spencer (2010) | |
| 228485 | Abu' Arapesh | oʔuʔɛ | | | SIL (1975) | |
| 182419 | Kesawai | oːwai | | | Z'graggen (1980) | yes |
| 74999 | Awiyaana | owe | | | Scott (1978) | |
| 182420 | Watiwa | ɔwe | | | Z'graggen (1980) | yes |
| 75004 | Fore | o(wé) | | | Scott (1978) | |
| 218376 | Migabac | owec | | | SIL (1975) | |
| 194333 | Isabi | owo | | | Z'graggen (1980) | yes |
| 126709 | Kare | oya | | | Z'graggen (1980) | yes |
| 75002 | Benabena | ó'yo | | | Scott (1978) | |
| 75012 | Kamano | oyó | | | Scott (1978) | |
| 199161 | Nakame (Dzenzen Dialect) | qoqoqɑŋ | | | Retsema et al. (2009) | |
| 240299 | Angoram (Kambrindo Dialect) | ˈtʰakʰəpʰe | | | Abbott (1985) | |
| 182422 | Migum | ʌu | | | Z'graggen (1980) | yes |
| 232152 | Daga | umap | | | SIL (1965) | |
| 199289 | Nakame (Popof Dialect) | undugeŋ | | | Retsema et al. (2009) | |
| 126731 | Yoidik | uo | | | Z'graggen (1980) | yes |
| 145458 | Usan | uɔ | | | Z'graggen (1980) | yes |
| 194323 | Wadaginam | uri | | | Z'graggen (1980) | yes |
| 194319 | Anam | uri | | | Z'graggen (1980) | yes |
| 126723 | Wamas | ʔuʔu | | | Z'graggen (1980) | yes |
| 74998 | Dano (Asaro Dialect) | vee | | | Scott (1978) | |
| 31793 | Dano (Asaro Dialect) | vɛe | | | SIL (1974) | |
| 145440 | Waskia | ʌw | | | Z'graggen (1980) | yes |
| 194315 | Mum | wʌ | | | Z'graggen (1980) | yes |
| 225069 | Alamblak | wa | | | Dye et al (1968) | |
| 246407 | Buna (Torricelli) | wa | | | SIL (1975) | |
| 182431 | Saep | wa | | | Z'graggen (1980) | yes |
| 233801 | Ama | (wa:) nã: | | | SIL (1974) | |
| 182452 | Sam | wao | | | Z'graggen (1980) | yes |
| 145453 | Musar | woa | | | Z'graggen (1980) | yes |
| 215111 | Sam (Songum Dialect) | wohao | | | Rueck & Jore (2003) | |
| 145464 | Amaimon | wɔl | | | Z'graggen (1980) | yes |
| 145449 | Moere | wʌy | | | Z'graggen (1980) | yes |
| 145451 | Mawak | ʌy | | | Z'graggen (1980) | yes |
| 225445 | Bine (Drageli Dialect) | ya | | | Fleischmann and Turpeinen (1976) | |
| 194329 | Apali | ya | | | Z'graggen (1980) | yes |
| 224215 | Bine (Irupi Dialect) | ya | | | Fleischmann and Turpeinen (1976) | |
| 224540 | Bine (Masingle Dialect) | ya | | | Fleischmann and Turpeinen (1976) | |
| 245863 | Tabriak | yau | | | SIL (1990) | |
| 195891 | Kalam | yaw | | | Pawley (2013) | |
| 225072 | Saniyo-Hiyewe | yaw | | | Dye et al (1968) | |
| 227722 | Haruai | yawᵊ | | | Tonson (1976) | |
| 196326 | Kobon | yawö | + | | Pawley (2013) | |
| 75006 | Fore | ye | | | Scott (1978) | |
| 231665 | Ura | yei | | | SIL (1975) | |
| 239228 | Tok Pisin | yes | yes | | Abbott (1985) | |
| 182433 | Sop | yio | | | Z'graggen (1980) | yes |
| 225599 | Bine (Sogal Dialect) | yo | | | Fleischmann and Turpeinen (1976) | |
| 126716 | Gumalu | yo | | | Z'graggen (1980) | yes |
