could capsise
Verbe régulier : capsise - capsised- capsised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could capsise
you could capsise
she could capsise
we could capsise
you could capsise
they could capsise 	I could be capsising
you could be capsising
she could be capsising
we could be capsising
you could be capsising
they could be capsising	I could have capsised
you could have capsised
she could have capsised
we could have capsised
you could have capsised
they could have capsised	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't capsise
you couldn't capsise
she couldn't capsise
we couldn't capsise
you couldn't capsise
they couldn't capsise 	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	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	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I capsise?
could you capsise?
could she capsise?
could we capsise?
could you capsise?
could they capsise? 	could I be capsising?
could you be capsising?
could she be capsising?
could we be capsising?
could you be capsising?
could they be capsising? 	could I have capsised?
could you have capsised?
could she have capsised?
could we have capsised?
could you have capsised?
could they have capsised? 	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 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I capsise?
couldn't you capsise?
couldn't she capsise?
couldn't we capsise?
couldn't you capsise?
couldn't they capsise? 	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? 	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? 	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?