
Auxiliaire modal can - could - pouvoir
| Présent | Présent continu | Prétérit | Prétérit continu | 
| can't I? can't you? can't he? can't we? can't you? can't they? | - | couldn't I? couldn't you? couldn't he? couldn't we? couldn't you? couldn't they? | - | 
| Present perfect | Present perfect continu | Pluperfect | Pluperfect continu | 
| - | - | - | - | 
| Futur | Futur continu | Futur antérieur | Futur antérieur continu | 
| - | - | - | - | 
| Présent | Présent continu | Passé | Passé continu | 
| - | - | - | - | 
| Infinitif | Impératif | 
| Infinitif | Impératif | ||
| - | - | 
| Présent | Passé | ||
| - | - |