I could curette you could curette she could curette we could curette you could curette they could curette
Forme en V-ing
I could be curetting you could be curetting she could be curetting we could be curetting you could be curetting they could be curetting
Perfect
I could have curetted you could have curetted she could have curetted we could have curetted you could have curetted they could have curetted
Perfect en V-ing
I could have been curetting you could have been curetting she could have been curetting we could have been curetting you could have been curetting they could have been curetting
Négation
Forme simple
I couldn't curette you couldn't curette she couldn't curette we couldn't curette you couldn't curette they couldn't curette
Forme en V-ing
I couldn't be curetting you couldn't be curetting she couldn't be curetting we couldn't be curetting you couldn't be curetting they couldn't be curetting
Perfect
I couldn't have curetted you couldn't have curetted she couldn't have curetted we couldn't have curetted you couldn't have curetted they couldn't have curetted
Perfect en V-ing
I couldn't have been curetting you couldn't have been curetting she couldn't have been curetting we couldn't have been curetting you couldn't have been curetting they couldn't have been curetting
Forme interrogative
Forme simple
could I curette? could you curette? could she curette? could we curette? could you curette? could they curette?
Forme en V-ing
could I be curetting? could you be curetting? could she be curetting? could we be curetting? could you be curetting? could they be curetting?
Perfect
could I have curetted? could you have curetted? could she have curetted? could we have curetted? could you have curetted? could they have curetted?
Perfect en V-ing
could I have been curetting? could you have been curetting? could she have been curetting? could we have been curetting? could you have been curetting? could they have been curetting?
Forme interro-négative
Forme simple
couldn't I curette? couldn't you curette? couldn't she curette? couldn't we curette? couldn't you curette? couldn't they curette?
Forme en V-ing
couldn't I be curetting? couldn't you be curetting? couldn't she be curetting? couldn't we be curetting? couldn't you be curetting? couldn't they be curetting?
Perfect
couldn't I have curetted? couldn't you have curetted? couldn't she have curetted? couldn't we have curetted? couldn't you have curetted? couldn't they have curetted?
Perfect en V-ing
couldn't I have been curetting? couldn't you have been curetting? couldn't she have been curetting? couldn't we have been curetting? couldn't you have been curetting? couldn't they have been curetting?