| Präsens (Present) "buy" | I | buy | |
| Präsens Verlaufsform (Present continuous) "buy" | I | am buying | |
| Präteritum (Simple past) "buy" | I | bought | |
| Perfekt Verlaufsform (Past Continuous) "buy" | I | was buying | |
| Present Perfect (Präsens) "buy" | I | have bought | |
| Present Continuous (Futur) "buy" | I | have been buying | |
| Plusquamperfekt (Past perfect) "buy" | I | had bought | |
| Plusquamperfekt Verlaufsform (Past perfect continuous) "buy" | I | had been buying | |
| Futur I (Future) "buy" | I | will buy | |
| Futur I Verlaufsform (Future continuous) "buy" | I | will be buying | |
| Futur II (Future perfect) "buy" | I | will have bought | |
| Futur II Verlaufsform (Future perfect continuous) "buy" | I | will have been buying |