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