| Isu | isu-000 |
| ízə́ | |
| Aghem | agq-000 | ízɨ́ɣá |
| Babungo | bav-000 | ŋgə̀nə̀ |
| Babanki | bbk-000 | k̀əmbó |
| Bafmeng | bfm-000 | īʒáh |
| Itaŋikom | bkm-000 | īdʒáʔ |
| Mbizinaku | bkm-001 | īdʒâk |
| Bum | bmv-000 | īdʒâk |
| Babessi | bse-000 | ndỳkə̀ |
| English | eng-000 | madness |
| Bu | lmx-000 | ízíā |
| Oku | oku-000 | īdʒâk |
| Weh | weh-000 | úzə̀ |