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