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