can black
Verbe régulier : black - blacked- blacked
Traduction française : noircir (UK) - boycotter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can black
you can black
she can black
we can black
you can black
they can black 	I can be blacking
you can be blacking
she can be blacking
we can be blacking
you can be blacking
they can be blacking	I can have blacked
you can have blacked
she can have blacked
we can have blacked
you can have blacked
they can have blacked	I can have been blacking
you can have been blacking
she can have been blacking
we can have been blacking
you can have been blacking
they can have been blacking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot black
you cannot black
she cannot black
we cannot black
you cannot black
they cannot black 	I cannot be blacking
you cannot be blacking
she cannot be blacking
we cannot be blacking
you cannot be blacking
they cannot be blacking	I cannot have blacked
you cannot have blacked
she cannot have blacked
we cannot have blacked
you cannot have blacked
they cannot have blacked	I cannot have been blacking
you cannot have been blacking
she cannot have been blacking
we cannot have been blacking
you cannot have been blacking
they cannot have been blacking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I black?
can you black?
can she black?
can we black?
can you black?
can they black? 	can I be blacking?
can you be blacking?
can she be blacking?
can we be blacking?
can you be blacking?
can they be blacking? 	can I have blacked?
can you have blacked?
can she have blacked?
can we have blacked?
can you have blacked?
can they have blacked? 	can I have been blacking?
can you have been blacking?
can she have been blacking?
can we have been blacking?
can you have been blacking?
can they have been blacking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not black?
can you not black?
can she not black?
can we not black?
can you not black?
can they not black? 	can I not be blacking?
can you not be blacking?
can she not be blacking?
can we not be blacking?
can you not be blacking?
can they not be blacking? 	can I not have blacked?
can you not have blacked?
can she not have blacked?
can we not have blacked?
can you not have blacked?
can they not have blacked? 	can I not have been blacking?
can you not have been blacking?
can she not have been blacking?
can we not have been blacking?
can you not have been blacking?
can they not have been blacking?