can unroof
Verbe régulier : unroof - unroofed- unroofed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can unroof
you can unroof
she can unroof
we can unroof
you can unroof
they can unroof 	I can be unroofing
you can be unroofing
she can be unroofing
we can be unroofing
you can be unroofing
they can be unroofing	I can have unroofed
you can have unroofed
she can have unroofed
we can have unroofed
you can have unroofed
they can have unroofed	I can have been unroofing
you can have been unroofing
she can have been unroofing
we can have been unroofing
you can have been unroofing
they can have been unroofing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot unroof
you cannot unroof
she cannot unroof
we cannot unroof
you cannot unroof
they cannot unroof 	I cannot be unroofing
you cannot be unroofing
she cannot be unroofing
we cannot be unroofing
you cannot be unroofing
they cannot be unroofing	I cannot have unroofed
you cannot have unroofed
she cannot have unroofed
we cannot have unroofed
you cannot have unroofed
they cannot have unroofed	I cannot have been unroofing
you cannot have been unroofing
she cannot have been unroofing
we cannot have been unroofing
you cannot have been unroofing
they cannot have been unroofing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I unroof?
can you unroof?
can she unroof?
can we unroof?
can you unroof?
can they unroof? 	can I be unroofing?
can you be unroofing?
can she be unroofing?
can we be unroofing?
can you be unroofing?
can they be unroofing? 	can I have unroofed?
can you have unroofed?
can she have unroofed?
can we have unroofed?
can you have unroofed?
can they have unroofed? 	can I have been unroofing?
can you have been unroofing?
can she have been unroofing?
can we have been unroofing?
can you have been unroofing?
can they have been unroofing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not unroof?
can you not unroof?
can she not unroof?
can we not unroof?
can you not unroof?
can they not unroof? 	can I not be unroofing?
can you not be unroofing?
can she not be unroofing?
can we not be unroofing?
can you not be unroofing?
can they not be unroofing? 	can I not have unroofed?
can you not have unroofed?
can she not have unroofed?
can we not have unroofed?
can you not have unroofed?
can they not have unroofed? 	can I not have been unroofing?
can you not have been unroofing?
can she not have been unroofing?
can we not have been unroofing?
can you not have been unroofing?
can they not have been unroofing?