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