could slue
Verbe régulier : slue - slued- slued

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could slue
you could slue
she could slue
we could slue
you could slue
they could slue 	I could be sluing
you could be sluing
she could be sluing
we could be sluing
you could be sluing
they could be sluing	I could have slued
you could have slued
she could have slued
we could have slued
you could have slued
they could have slued	I could have been sluing
you could have been sluing
she could have been sluing
we could have been sluing
you could have been sluing
they could have been sluing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not slue
you could not slue
she could not slue
we could not slue
you could not slue
they could not slue 	I could not be sluing
you could not be sluing
she could not be sluing
we could not be sluing
you could not be sluing
they could not be sluing	I could not have slued
you could not have slued
she could not have slued
we could not have slued
you could not have slued
they could not have slued	I could not have been sluing
you could not have been sluing
she could not have been sluing
we could not have been sluing
you could not have been sluing
they could not have been sluing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I slue?
could you slue?
could she slue?
could we slue?
could you slue?
could they slue? 	could I be sluing?
could you be sluing?
could she be sluing?
could we be sluing?
could you be sluing?
could they be sluing? 	could I have slued?
could you have slued?
could she have slued?
could we have slued?
could you have slued?
could they have slued? 	could I have been sluing?
could you have been sluing?
could she have been sluing?
could we have been sluing?
could you have been sluing?
could they have been sluing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not slue?
could you not slue?
could she not slue?
could we not slue?
could you not slue?
could they not slue? 	could I not be sluing?
could you not be sluing?
could she not be sluing?
could we not be sluing?
could you not be sluing?
could they not be sluing? 	could I not have slued?
could you not have slued?
could she not have slued?
could we not have slued?
could you not have slued?
could they not have slued? 	could I not have been sluing?
could you not have been sluing?
could she not have been sluing?
could we not have been sluing?
could you not have been sluing?
could they not have been sluing?