could mewl
Verbe régulier : mewl - mewled- mewled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could mewl
you could mewl
she could mewl
we could mewl
you could mewl
they could mewl 	I could be mewling
you could be mewling
she could be mewling
we could be mewling
you could be mewling
they could be mewling	I could have mewled
you could have mewled
she could have mewled
we could have mewled
you could have mewled
they could have mewled	I could have been mewling
you could have been mewling
she could have been mewling
we could have been mewling
you could have been mewling
they could have been mewling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't mewl
you couldn't mewl
she couldn't mewl
we couldn't mewl
you couldn't mewl
they couldn't mewl 	I couldn't be mewling
you couldn't be mewling
she couldn't be mewling
we couldn't be mewling
you couldn't be mewling
they couldn't be mewling	I couldn't have mewled
you couldn't have mewled
she couldn't have mewled
we couldn't have mewled
you couldn't have mewled
they couldn't have mewled	I couldn't have been mewling
you couldn't have been mewling
she couldn't have been mewling
we couldn't have been mewling
you couldn't have been mewling
they couldn't have been mewling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I mewl?
could you mewl?
could she mewl?
could we mewl?
could you mewl?
could they mewl? 	could I be mewling?
could you be mewling?
could she be mewling?
could we be mewling?
could you be mewling?
could they be mewling? 	could I have mewled?
could you have mewled?
could she have mewled?
could we have mewled?
could you have mewled?
could they have mewled? 	could I have been mewling?
could you have been mewling?
could she have been mewling?
could we have been mewling?
could you have been mewling?
could they have been mewling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I mewl?
couldn't you mewl?
couldn't she mewl?
couldn't we mewl?
couldn't you mewl?
couldn't they mewl? 	couldn't I be mewling?
couldn't you be mewling?
couldn't she be mewling?
couldn't we be mewling?
couldn't you be mewling?
couldn't they be mewling? 	couldn't I have mewled?
couldn't you have mewled?
couldn't she have mewled?
couldn't we have mewled?
couldn't you have mewled?
couldn't they have mewled? 	couldn't I have been mewling?
couldn't you have been mewling?
couldn't she have been mewling?
couldn't we have been mewling?
couldn't you have been mewling?
couldn't they have been mewling?