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