could ladder
Verbe régulier : ladder - laddered- laddered
Traduction française : (UK) filer - (UK) filer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could ladder
you could ladder
she could ladder
we could ladder
you could ladder
they could ladder 	I could be laddering
you could be laddering
she could be laddering
we could be laddering
you could be laddering
they could be laddering	I could have laddered
you could have laddered
she could have laddered
we could have laddered
you could have laddered
they could have laddered	I could have been laddering
you could have been laddering
she could have been laddering
we could have been laddering
you could have been laddering
they could have been laddering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't ladder
you couldn't ladder
she couldn't ladder
we couldn't ladder
you couldn't ladder
they couldn't ladder 	I couldn't be laddering
you couldn't be laddering
she couldn't be laddering
we couldn't be laddering
you couldn't be laddering
they couldn't be laddering	I couldn't have laddered
you couldn't have laddered
she couldn't have laddered
we couldn't have laddered
you couldn't have laddered
they couldn't have laddered	I couldn't have been laddering
you couldn't have been laddering
she couldn't have been laddering
we couldn't have been laddering
you couldn't have been laddering
they couldn't have been laddering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I ladder?
could you ladder?
could she ladder?
could we ladder?
could you ladder?
could they ladder? 	could I be laddering?
could you be laddering?
could she be laddering?
could we be laddering?
could you be laddering?
could they be laddering? 	could I have laddered?
could you have laddered?
could she have laddered?
could we have laddered?
could you have laddered?
could they have laddered? 	could I have been laddering?
could you have been laddering?
could she have been laddering?
could we have been laddering?
could you have been laddering?
could they have been laddering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I ladder?
couldn't you ladder?
couldn't she ladder?
couldn't we ladder?
couldn't you ladder?
couldn't they ladder? 	couldn't I be laddering?
couldn't you be laddering?
couldn't she be laddering?
couldn't we be laddering?
couldn't you be laddering?
couldn't they be laddering? 	couldn't I have laddered?
couldn't you have laddered?
couldn't she have laddered?
couldn't we have laddered?
couldn't you have laddered?
couldn't they have laddered? 	couldn't I have been laddering?
couldn't you have been laddering?
couldn't she have been laddering?
couldn't we have been laddering?
couldn't you have been laddering?
couldn't they have been laddering?