could stanch
Verbe régulier : stanch - stanched- stanched

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could stanch
you could stanch
he could stanch
we could stanch
you could stanch
they could stanch 	I could be stanching
you could be stanching
he could be stanching
we could be stanching
you could be stanching
they could be stanching	I could have stanched
you could have stanched
he could have stanched
we could have stanched
you could have stanched
they could have stanched	I could have been stanching
you could have been stanching
he could have been stanching
we could have been stanching
you could have been stanching
they could have been stanching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't stanch
you couldn't stanch
he couldn't stanch
we couldn't stanch
you couldn't stanch
they couldn't stanch 	I couldn't be stanching
you couldn't be stanching
he couldn't be stanching
we couldn't be stanching
you couldn't be stanching
they couldn't be stanching	I couldn't have stanched
you couldn't have stanched
he couldn't have stanched
we couldn't have stanched
you couldn't have stanched
they couldn't have stanched	I couldn't have been stanching
you couldn't have been stanching
he couldn't have been stanching
we couldn't have been stanching
you couldn't have been stanching
they couldn't have been stanching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I stanch?
could you stanch?
could he stanch?
could we stanch?
could you stanch?
could they stanch? 	could I be stanching?
could you be stanching?
could he be stanching?
could we be stanching?
could you be stanching?
could they be stanching? 	could I have stanched?
could you have stanched?
could he have stanched?
could we have stanched?
could you have stanched?
could they have stanched? 	could I have been stanching?
could you have been stanching?
could he have been stanching?
could we have been stanching?
could you have been stanching?
could they have been stanching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I stanch?
couldn't you stanch?
couldn't he stanch?
couldn't we stanch?
couldn't you stanch?
couldn't they stanch? 	couldn't I be stanching?
couldn't you be stanching?
couldn't he be stanching?
couldn't we be stanching?
couldn't you be stanching?
couldn't they be stanching? 	couldn't I have stanched?
couldn't you have stanched?
couldn't he have stanched?
couldn't we have stanched?
couldn't you have stanched?
couldn't they have stanched? 	couldn't I have been stanching?
couldn't you have been stanching?
couldn't he have been stanching?
couldn't we have been stanching?
couldn't you have been stanching?
couldn't they have been stanching?