could pill
Verbe régulier : pill - pilled- pilled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could pill
you could pill
she could pill
we could pill
you could pill
they could pill 	I could be pilling
you could be pilling
she could be pilling
we could be pilling
you could be pilling
they could be pilling	I could have pilled
you could have pilled
she could have pilled
we could have pilled
you could have pilled
they could have pilled	I could have been pilling
you could have been pilling
she could have been pilling
we could have been pilling
you could have been pilling
they could have been pilling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't pill
you couldn't pill
she couldn't pill
we couldn't pill
you couldn't pill
they couldn't pill 	I couldn't be pilling
you couldn't be pilling
she couldn't be pilling
we couldn't be pilling
you couldn't be pilling
they couldn't be pilling	I couldn't have pilled
you couldn't have pilled
she couldn't have pilled
we couldn't have pilled
you couldn't have pilled
they couldn't have pilled	I couldn't have been pilling
you couldn't have been pilling
she couldn't have been pilling
we couldn't have been pilling
you couldn't have been pilling
they couldn't have been pilling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I pill?
could you pill?
could she pill?
could we pill?
could you pill?
could they pill? 	could I be pilling?
could you be pilling?
could she be pilling?
could we be pilling?
could you be pilling?
could they be pilling? 	could I have pilled?
could you have pilled?
could she have pilled?
could we have pilled?
could you have pilled?
could they have pilled? 	could I have been pilling?
could you have been pilling?
could she have been pilling?
could we have been pilling?
could you have been pilling?
could they have been pilling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I pill?
couldn't you pill?
couldn't she pill?
couldn't we pill?
couldn't you pill?
couldn't they pill? 	couldn't I be pilling?
couldn't you be pilling?
couldn't she be pilling?
couldn't we be pilling?
couldn't you be pilling?
couldn't they be pilling? 	couldn't I have pilled?
couldn't you have pilled?
couldn't she have pilled?
couldn't we have pilled?
couldn't you have pilled?
couldn't they have pilled? 	couldn't I have been pilling?
couldn't you have been pilling?
couldn't she have been pilling?
couldn't we have been pilling?
couldn't you have been pilling?
couldn't they have been pilling?