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