| English | eng-000 |
| both-way | |
| العربية | arb-000 | كلاهما طريقة |
| 普通话 | cmn-000 | 双向 |
| Deutsch | deu-000 | beidseitig |
| English | eng-000 | bidirection |
| English | eng-000 | bilateral |
| English | eng-000 | reversible |
| English | eng-000 | two-direction |
| English | eng-000 | two-way |
| hrvatski | hrv-000 | dvosmjerni |
| русский | rus-000 | двухсторонний |