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