| 現在 (Present) "underfeed" | I | underfeed | |
| 現在継続 (Present Continuous) "underfeed" | I | am underfeeding | |
| 単純な過去 (Simple past) "underfeed" | I | underfed | |
| 過去継続 (Past Continuous) "underfeed" | I | was underfeeding | |
| 現在完了 (Present perfect) "underfeed" | I | have underfed | |
| 連続完璧な存在 (Present perfect continuous) "underfeed" | I | have been underfeeding | |
| 過去完了 (Past perfect) "underfeed" | I | had underfed | |
| 過去の完璧な連続 (Past perfect continuous) "underfeed" | I | had been underfeeding | |
| 未来 (Future) "underfeed" | I | will underfeed | |
| 連続将来 (Future continuous) "underfeed" | I | will be underfeeding | |
| 未来完了 (Future perfect) "underfeed" | I | will have underfed | |
| 連続完璧な将来 (Future perfect continuous) "underfeed" | I | will have been underfeeding |