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