| Type | IF clause | Resultat | Usage | Exemple |
|---|---|---|---|---|
| Zero | If + present simple | Present simple | Verites generales | If water reaches 100C, it boils |
| 1er | If + present simple | Will + infinitif | Futur probable | If you study, you will pass |
| 2eme | If + preterit | Would + infinitif | Hypothese presente | If I were you, I would apply |
| 3eme | If + had + pp | Would have + pp | Regret / passe irreel | If I had known, I would have called |