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