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