could constrict
Verbe régulier : constrict - constricted- constricted
Traduction française : resserrer - gêner 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could constrict
you could constrict
she could constrict
we could constrict
you could constrict
they could constrict 	I could be constricting
you could be constricting
she could be constricting
we could be constricting
you could be constricting
they could be constricting	I could have constricted
you could have constricted
she could have constricted
we could have constricted
you could have constricted
they could have constricted	I could have been constricting
you could have been constricting
she could have been constricting
we could have been constricting
you could have been constricting
they could have been constricting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't constrict
you couldn't constrict
she couldn't constrict
we couldn't constrict
you couldn't constrict
they couldn't constrict 	I couldn't be constricting
you couldn't be constricting
she couldn't be constricting
we couldn't be constricting
you couldn't be constricting
they couldn't be constricting	I couldn't have constricted
you couldn't have constricted
she couldn't have constricted
we couldn't have constricted
you couldn't have constricted
they couldn't have constricted	I couldn't have been constricting
you couldn't have been constricting
she couldn't have been constricting
we couldn't have been constricting
you couldn't have been constricting
they couldn't have been constricting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I constrict?
could you constrict?
could she constrict?
could we constrict?
could you constrict?
could they constrict? 	could I be constricting?
could you be constricting?
could she be constricting?
could we be constricting?
could you be constricting?
could they be constricting? 	could I have constricted?
could you have constricted?
could she have constricted?
could we have constricted?
could you have constricted?
could they have constricted? 	could I have been constricting?
could you have been constricting?
could she have been constricting?
could we have been constricting?
could you have been constricting?
could they have been constricting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I constrict?
couldn't you constrict?
couldn't she constrict?
couldn't we constrict?
couldn't you constrict?
couldn't they constrict? 	couldn't I be constricting?
couldn't you be constricting?
couldn't she be constricting?
couldn't we be constricting?
couldn't you be constricting?
couldn't they be constricting? 	couldn't I have constricted?
couldn't you have constricted?
couldn't she have constricted?
couldn't we have constricted?
couldn't you have constricted?
couldn't they have constricted? 	couldn't I have been constricting?
couldn't you have been constricting?
couldn't she have been constricting?
couldn't we have been constricting?
couldn't you have been constricting?
couldn't they have been constricting?