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