could unlatch
Verbe régulier : unlatch - unlatched- unlatched
Traduction française : soulever le loquet de - s'ouvrir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could unlatch
you could unlatch
she could unlatch
we could unlatch
you could unlatch
they could unlatch 	I could be unlatching
you could be unlatching
she could be unlatching
we could be unlatching
you could be unlatching
they could be unlatching	I could have unlatched
you could have unlatched
she could have unlatched
we could have unlatched
you could have unlatched
they could have unlatched	I could have been unlatching
you could have been unlatching
she could have been unlatching
we could have been unlatching
you could have been unlatching
they could have been unlatching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not unlatch
you could not unlatch
she could not unlatch
we could not unlatch
you could not unlatch
they could not unlatch 	I could not be unlatching
you could not be unlatching
she could not be unlatching
we could not be unlatching
you could not be unlatching
they could not be unlatching	I could not have unlatched
you could not have unlatched
she could not have unlatched
we could not have unlatched
you could not have unlatched
they could not have unlatched	I could not have been unlatching
you could not have been unlatching
she could not have been unlatching
we could not have been unlatching
you could not have been unlatching
they could not have been unlatching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I unlatch?
could you unlatch?
could she unlatch?
could we unlatch?
could you unlatch?
could they unlatch? 	could I be unlatching?
could you be unlatching?
could she be unlatching?
could we be unlatching?
could you be unlatching?
could they be unlatching? 	could I have unlatched?
could you have unlatched?
could she have unlatched?
could we have unlatched?
could you have unlatched?
could they have unlatched? 	could I have been unlatching?
could you have been unlatching?
could she have been unlatching?
could we have been unlatching?
could you have been unlatching?
could they have been unlatching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not unlatch?
could you not unlatch?
could she not unlatch?
could we not unlatch?
could you not unlatch?
could they not unlatch? 	could I not be unlatching?
could you not be unlatching?
could she not be unlatching?
could we not be unlatching?
could you not be unlatching?
could they not be unlatching? 	could I not have unlatched?
could you not have unlatched?
could she not have unlatched?
could we not have unlatched?
could you not have unlatched?
could they not have unlatched? 	could I not have been unlatching?
could you not have been unlatching?
could she not have been unlatching?
could we not have been unlatching?
could you not have been unlatching?
could they not have been unlatching?