could fletch
Verbe régulier : fletch - fletched- fletched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could fletch
you could fletch
she could fletch
we could fletch
you could fletch
they could fletch 	I could be fletching
you could be fletching
she could be fletching
we could be fletching
you could be fletching
they could be fletching	I could have fletched
you could have fletched
she could have fletched
we could have fletched
you could have fletched
they could have fletched	I could have been fletching
you could have been fletching
she could have been fletching
we could have been fletching
you could have been fletching
they could have been fletching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't fletch
you couldn't fletch
she couldn't fletch
we couldn't fletch
you couldn't fletch
they couldn't fletch 	I couldn't be fletching
you couldn't be fletching
she couldn't be fletching
we couldn't be fletching
you couldn't be fletching
they couldn't be fletching	I couldn't have fletched
you couldn't have fletched
she couldn't have fletched
we couldn't have fletched
you couldn't have fletched
they couldn't have fletched	I couldn't have been fletching
you couldn't have been fletching
she couldn't have been fletching
we couldn't have been fletching
you couldn't have been fletching
they couldn't have been fletching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I fletch?
could you fletch?
could she fletch?
could we fletch?
could you fletch?
could they fletch? 	could I be fletching?
could you be fletching?
could she be fletching?
could we be fletching?
could you be fletching?
could they be fletching? 	could I have fletched?
could you have fletched?
could she have fletched?
could we have fletched?
could you have fletched?
could they have fletched? 	could I have been fletching?
could you have been fletching?
could she have been fletching?
could we have been fletching?
could you have been fletching?
could they have been fletching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I fletch?
couldn't you fletch?
couldn't she fletch?
couldn't we fletch?
couldn't you fletch?
couldn't they fletch? 	couldn't I be fletching?
couldn't you be fletching?
couldn't she be fletching?
couldn't we be fletching?
couldn't you be fletching?
couldn't they be fletching? 	couldn't I have fletched?
couldn't you have fletched?
couldn't she have fletched?
couldn't we have fletched?
couldn't you have fletched?
couldn't they have fletched? 	couldn't I have been fletching?
couldn't you have been fletching?
couldn't she have been fletching?
couldn't we have been fletching?
couldn't you have been fletching?
couldn't they have been fletching?