
Verbe régulier : tidy -  tidied - tidied
Traduction française : ranger - mettre de l'ordre dans 
Forme simple | Forme en V-ing | 
| I could tidy you could tidy he could tidy we could tidy you could tidy they could tidy  | I could be tidying you could be tidying he could be tidying we could be tidying you could be tidying they could be tidying  | 
Perfect | Perfect en V-ing | 
| I could have tidied you could have tidied he could have tidied we could have tidied you could have tidied they could have tidied  | I could have been tidying you could have been tidying he could have been tidying we could have been tidying you could have been tidying they could have been tidying  | 
Forme simple | Forme en V-ing | 
| I couldn't tidy you couldn't tidy he couldn't tidy we couldn't tidy you couldn't tidy they couldn't tidy  | I couldn't be tidying you couldn't be tidying he couldn't be tidying we couldn't be tidying you couldn't be tidying they couldn't be tidying  | 
Perfect | Perfect en V-ing | 
| I couldn't have tidied you couldn't have tidied he couldn't have tidied we couldn't have tidied you couldn't have tidied they couldn't have tidied  | I couldn't have been tidying you couldn't have been tidying he couldn't have been tidying we couldn't have been tidying you couldn't have been tidying they couldn't have been tidying  | 
Forme simple | Forme en V-ing | 
| could I tidy? could you tidy? could he tidy? could we tidy? could you tidy? could they tidy?  | could I be tidying? could you be tidying? could he be tidying? could we be tidying? could you be tidying? could they be tidying?  | 
Perfect | Perfect en V-ing | 
| could I have tidied? could you have tidied? could he have tidied? could we have tidied? could you have tidied? could they have tidied?  | could I have been tidying? could you have been tidying? could he have been tidying? could we have been tidying? could you have been tidying? could they have been tidying?  | 
Forme simple | Forme en V-ing | 
| couldn't I tidy? couldn't you tidy? couldn't he tidy? couldn't we tidy? couldn't you tidy? couldn't they tidy?  | couldn't I be tidying? couldn't you be tidying? couldn't he be tidying? couldn't we be tidying? couldn't you be tidying? couldn't they be tidying?  | 
Perfect | Perfect en V-ing | 
| couldn't I have tidied? couldn't you have tidied? couldn't he have tidied? couldn't we have tidied? couldn't you have tidied? couldn't they have tidied?  | couldn't I have been tidying? couldn't you have been tidying? couldn't he have been tidying? couldn't we have been tidying? couldn't you have been tidying? couldn't they have been tidying?  |