| Präsens (Present) "undo / undoes" | I | undo | |
| Präsens Verlaufsform (Present continuous) "undo / undoes" | I | am undoing | |
| Präteritum (Simple past) "undo / undoes" | I | undid | |
| Perfekt Verlaufsform (Past Continuous) "undo / undoes" | I | was undoing | |
| Present Perfect (Präsens) "undo / undoes" | I | have undone | |
| Present Continuous (Futur) "undo / undoes" | I | have been undoing | |
| Plusquamperfekt (Past perfect) "undo / undoes" | I | had undone | |
| Plusquamperfekt Verlaufsform (Past perfect continuous) "undo / undoes" | I | had been undoing | |
| Futur I (Future) "undo / undoes" | I | will undo | |
| Futur I Verlaufsform (Future continuous) "undo / undoes" | I | will be undoing | |
| Futur II (Future perfect) "undo / undoes" | I | will have undone | |
| Futur II Verlaufsform (Future perfect continuous) "undo / undoes" | I | will have been undoing |