I could capsise you could capsise he could capsise we could capsise you could capsise they could capsise
Forma com V-ing
I could be capsising you could be capsising he could be capsising we could be capsising you could be capsising they could be capsising
Perfeito
I could have capsised you could have capsised he could have capsised we could have capsised you could have capsised they could have capsised
Perfeito com V-ing
I could have been capsising you could have been capsising he could have been capsising we could have been capsising you could have been capsising they could have been capsising
Negação
Forma simple
I couldn't capsise you couldn't capsise he couldn't capsise we couldn't capsise you couldn't capsise they couldn't capsise
Forma com V-ing
I couldn't be capsising you couldn't be capsising he couldn't be capsising we couldn't be capsising you couldn't be capsising they couldn't be capsising
Perfeito
I couldn't have capsised you couldn't have capsised he couldn't have capsised we couldn't have capsised you couldn't have capsised they couldn't have capsised
Perfeito com V-ing
I couldn't have been capsising you couldn't have been capsising he couldn't have been capsising we couldn't have been capsising you couldn't have been capsising they couldn't have been capsising
Forma interrogativa
Forma simple
could I capsise? could you capsise? could he capsise? could we capsise? could you capsise? could they capsise?
Forma com V-ing
could I be capsising? could you be capsising? could he be capsising? could we be capsising? could you be capsising? could they be capsising?
Perfeito
could I have capsised? could you have capsised? could he have capsised? could we have capsised? could you have capsised? could they have capsised?
Perfeito com V-ing
could I have been capsising? could you have been capsising? could he have been capsising? could we have been capsising? could you have been capsising? could they have been capsising?
Forma interro-Negação
Forma simple
couldn't I capsise? couldn't you capsise? couldn't he capsise? couldn't we capsise? couldn't you capsise? couldn't they capsise?
Forma com V-ing
couldn't I be capsising? couldn't you be capsising? couldn't he be capsising? couldn't we be capsising? couldn't you be capsising? couldn't they be capsising?
Perfeito
couldn't I have capsised? couldn't you have capsised? couldn't he have capsised? couldn't we have capsised? couldn't you have capsised? couldn't they have capsised?
Perfeito com V-ing
couldn't I have been capsising? couldn't you have been capsising? couldn't he have been capsising? couldn't we have been capsising? couldn't you have been capsising? couldn't they have been capsising?