| Presente (Present) "fumble" | I | fumble | |
| Presente continuo (Present Continuous) "fumble" | I | am fumbling | |
| Pasado simple (Simple past) "fumble" | I | fumbled | |
| Pasado continuo (Past Continuous) "fumble" | I | was fumbling | |
| Presente perfecto (Present perfect) "fumble" | I | have fumbled | |
| Presente perfecto continuo (Present perfect continuous) "fumble" | I | have been fumbling | |
| Pasado perfecto (Past perfect) "fumble" | I | had fumbled | |
| Pasado perfecto continuo (Past perfect continuous) "fumble" | I | had been fumbling | |
| Futuro (Future) "fumble" | I | will fumble | |
| Futuro continuo (Future continuous) "fumble" | I | will be fumbling | |
| Futuro perfecto (Future perfect) "fumble" | I | will have fumbled | |
| Futuro perfecto continuo (Future perfect continuous) "fumble" | I | will have been fumbling |