| Présent (Present) "befall" | I | befall | |
| Présent continu (Present Continuous) "befall" | I | am befalling | |
| Passé (Simple past) "befall" | I | befell | |
| Passé antérieur (Past Continuous) "befall" | I | was befalling | |
| Présent parfait (Present perfect) "befall" | I | have befallen | |
| Continu Présent (Present perfect continuous) "befall" | I | have been befalling | |
| Imparfait (Past perfect) "befall" | I | had befallen | |
| Plus-que-parfait (Past perfect continuous) "befall" | I | had been befalling | |
| Futur simple (Future) "befall" | I | will befall | |
| Futur (Future continuous) "befall" | I | will be befalling | |
| Futur antérieur (Future perfect) "befall" | I | will have befallen | |
| Futur antérieur continu (Future perfect continuous) "befall" | I | will have been befalling |