| Situation | Phrase | Type |
|---|---|---|
| Offre commerciale | If you order 100 units, we will offer 10% off | 1er |
| Negociation | If you could reduce the price, we would sign today | 2eme |
| Regret | If we had known sooner, we would have acted faster | 3eme |
| Condition legale | If payment is not received, interest will accrue | 1er |
| Proposition | Should you require assistance, please contact us | Inversion |
Could : possibility — If you practised, you could improve fast
Might : incertitude — If we hurry, we might catch the flight
Should : conseils — If you ask nicely, he should help