I could amount you could amount he could amount we could amount you could amount they could amount
Forma com V-ing
I could be amounting you could be amounting he could be amounting we could be amounting you could be amounting they could be amounting
Perfeito
I could have amounted you could have amounted he could have amounted we could have amounted you could have amounted they could have amounted
Perfeito com V-ing
I could have been amounting you could have been amounting he could have been amounting we could have been amounting you could have been amounting they could have been amounting
Negação
Forma simple
I couldn't amount you couldn't amount he couldn't amount we couldn't amount you couldn't amount they couldn't amount
Forma com V-ing
I couldn't be amounting you couldn't be amounting he couldn't be amounting we couldn't be amounting you couldn't be amounting they couldn't be amounting
Perfeito
I couldn't have amounted you couldn't have amounted he couldn't have amounted we couldn't have amounted you couldn't have amounted they couldn't have amounted
Perfeito com V-ing
I couldn't have been amounting you couldn't have been amounting he couldn't have been amounting we couldn't have been amounting you couldn't have been amounting they couldn't have been amounting
Forma interrogativa
Forma simple
could I amount? could you amount? could he amount? could we amount? could you amount? could they amount?
Forma com V-ing
could I be amounting? could you be amounting? could he be amounting? could we be amounting? could you be amounting? could they be amounting?
Perfeito
could I have amounted? could you have amounted? could he have amounted? could we have amounted? could you have amounted? could they have amounted?
Perfeito com V-ing
could I have been amounting? could you have been amounting? could he have been amounting? could we have been amounting? could you have been amounting? could they have been amounting?
Forma interro-Negação
Forma simple
couldn't I amount? couldn't you amount? couldn't he amount? couldn't we amount? couldn't you amount? couldn't they amount?
Forma com V-ing
couldn't I be amounting? couldn't you be amounting? couldn't he be amounting? couldn't we be amounting? couldn't you be amounting? couldn't they be amounting?
Perfeito
couldn't I have amounted? couldn't you have amounted? couldn't he have amounted? couldn't we have amounted? couldn't you have amounted? couldn't they have amounted?
Perfeito com V-ing
couldn't I have been amounting? couldn't you have been amounting? couldn't he have been amounting? couldn't we have been amounting? couldn't you have been amounting? couldn't they have been amounting?