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