could unclasp
Verbe régulier : unclasp - unclasped- unclasped
Traduction française : ouvrir - dégrafer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could unclasp
you could unclasp
she could unclasp
we could unclasp
you could unclasp
they could unclasp 	I could be unclasping
you could be unclasping
she could be unclasping
we could be unclasping
you could be unclasping
they could be unclasping	I could have unclasped
you could have unclasped
she could have unclasped
we could have unclasped
you could have unclasped
they could have unclasped	I could have been unclasping
you could have been unclasping
she could have been unclasping
we could have been unclasping
you could have been unclasping
they could have been unclasping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't unclasp
you couldn't unclasp
she couldn't unclasp
we couldn't unclasp
you couldn't unclasp
they couldn't unclasp 	I couldn't be unclasping
you couldn't be unclasping
she couldn't be unclasping
we couldn't be unclasping
you couldn't be unclasping
they couldn't be unclasping	I couldn't have unclasped
you couldn't have unclasped
she couldn't have unclasped
we couldn't have unclasped
you couldn't have unclasped
they couldn't have unclasped	I couldn't have been unclasping
you couldn't have been unclasping
she couldn't have been unclasping
we couldn't have been unclasping
you couldn't have been unclasping
they couldn't have been unclasping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I unclasp?
could you unclasp?
could she unclasp?
could we unclasp?
could you unclasp?
could they unclasp? 	could I be unclasping?
could you be unclasping?
could she be unclasping?
could we be unclasping?
could you be unclasping?
could they be unclasping? 	could I have unclasped?
could you have unclasped?
could she have unclasped?
could we have unclasped?
could you have unclasped?
could they have unclasped? 	could I have been unclasping?
could you have been unclasping?
could she have been unclasping?
could we have been unclasping?
could you have been unclasping?
could they have been unclasping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I unclasp?
couldn't you unclasp?
couldn't she unclasp?
couldn't we unclasp?
couldn't you unclasp?
couldn't they unclasp? 	couldn't I be unclasping?
couldn't you be unclasping?
couldn't she be unclasping?
couldn't we be unclasping?
couldn't you be unclasping?
couldn't they be unclasping? 	couldn't I have unclasped?
couldn't you have unclasped?
couldn't she have unclasped?
couldn't we have unclasped?
couldn't you have unclasped?
couldn't they have unclasped? 	couldn't I have been unclasping?
couldn't you have been unclasping?
couldn't she have been unclasping?
couldn't we have been unclasping?
couldn't you have been unclasping?
couldn't they have been unclasping?