could slow
Verbe régulier : slow - slowed- slowed
Traduction française : ralentir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could slow
you could slow
she could slow
we could slow
you could slow
they could slow 	I could be slowing
you could be slowing
she could be slowing
we could be slowing
you could be slowing
they could be slowing	I could have slowed
you could have slowed
she could have slowed
we could have slowed
you could have slowed
they could have slowed	I could have been slowing
you could have been slowing
she could have been slowing
we could have been slowing
you could have been slowing
they could have been slowing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't slow
you couldn't slow
she couldn't slow
we couldn't slow
you couldn't slow
they couldn't slow 	I couldn't be slowing
you couldn't be slowing
she couldn't be slowing
we couldn't be slowing
you couldn't be slowing
they couldn't be slowing	I couldn't have slowed
you couldn't have slowed
she couldn't have slowed
we couldn't have slowed
you couldn't have slowed
they couldn't have slowed	I couldn't have been slowing
you couldn't have been slowing
she couldn't have been slowing
we couldn't have been slowing
you couldn't have been slowing
they couldn't have been slowing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I slow?
could you slow?
could she slow?
could we slow?
could you slow?
could they slow? 	could I be slowing?
could you be slowing?
could she be slowing?
could we be slowing?
could you be slowing?
could they be slowing? 	could I have slowed?
could you have slowed?
could she have slowed?
could we have slowed?
could you have slowed?
could they have slowed? 	could I have been slowing?
could you have been slowing?
could she have been slowing?
could we have been slowing?
could you have been slowing?
could they have been slowing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I slow?
couldn't you slow?
couldn't she slow?
couldn't we slow?
couldn't you slow?
couldn't they slow? 	couldn't I be slowing?
couldn't you be slowing?
couldn't she be slowing?
couldn't we be slowing?
couldn't you be slowing?
couldn't they be slowing? 	couldn't I have slowed?
couldn't you have slowed?
couldn't she have slowed?
couldn't we have slowed?
couldn't you have slowed?
couldn't they have slowed? 	couldn't I have been slowing?
couldn't you have been slowing?
couldn't she have been slowing?
couldn't we have been slowing?
couldn't you have been slowing?
couldn't they have been slowing?