could untruss
Verbe régulier : untruss - untrussed- untrussed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could untruss
you could untruss
she could untruss
we could untruss
you could untruss
they could untruss 	I could be untrussing
you could be untrussing
she could be untrussing
we could be untrussing
you could be untrussing
they could be untrussing	I could have untrussed
you could have untrussed
she could have untrussed
we could have untrussed
you could have untrussed
they could have untrussed	I could have been untrussing
you could have been untrussing
she could have been untrussing
we could have been untrussing
you could have been untrussing
they could have been untrussing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't untruss
you couldn't untruss
she couldn't untruss
we couldn't untruss
you couldn't untruss
they couldn't untruss 	I couldn't be untrussing
you couldn't be untrussing
she couldn't be untrussing
we couldn't be untrussing
you couldn't be untrussing
they couldn't be untrussing	I couldn't have untrussed
you couldn't have untrussed
she couldn't have untrussed
we couldn't have untrussed
you couldn't have untrussed
they couldn't have untrussed	I couldn't have been untrussing
you couldn't have been untrussing
she couldn't have been untrussing
we couldn't have been untrussing
you couldn't have been untrussing
they couldn't have been untrussing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I untruss?
could you untruss?
could she untruss?
could we untruss?
could you untruss?
could they untruss? 	could I be untrussing?
could you be untrussing?
could she be untrussing?
could we be untrussing?
could you be untrussing?
could they be untrussing? 	could I have untrussed?
could you have untrussed?
could she have untrussed?
could we have untrussed?
could you have untrussed?
could they have untrussed? 	could I have been untrussing?
could you have been untrussing?
could she have been untrussing?
could we have been untrussing?
could you have been untrussing?
could they have been untrussing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I untruss?
couldn't you untruss?
couldn't she untruss?
couldn't we untruss?
couldn't you untruss?
couldn't they untruss? 	couldn't I be untrussing?
couldn't you be untrussing?
couldn't she be untrussing?
couldn't we be untrussing?
couldn't you be untrussing?
couldn't they be untrussing? 	couldn't I have untrussed?
couldn't you have untrussed?
couldn't she have untrussed?
couldn't we have untrussed?
couldn't you have untrussed?
couldn't they have untrussed? 	couldn't I have been untrussing?
couldn't you have been untrussing?
couldn't she have been untrussing?
couldn't we have been untrussing?
couldn't you have been untrussing?
couldn't they have been untrussing?