could vocalize
Verbe régulier : vocalize - vocalized- vocalized
Traduction française : exprimer - vocaliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could vocalize
you could vocalize
she could vocalize
we could vocalize
you could vocalize
they could vocalize 	I could be vocalizing
you could be vocalizing
she could be vocalizing
we could be vocalizing
you could be vocalizing
they could be vocalizing	I could have vocalized
you could have vocalized
she could have vocalized
we could have vocalized
you could have vocalized
they could have vocalized	I could have been vocalizing
you could have been vocalizing
she could have been vocalizing
we could have been vocalizing
you could have been vocalizing
they could have been vocalizing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not vocalize
you could not vocalize
she could not vocalize
we could not vocalize
you could not vocalize
they could not vocalize 	I could not be vocalizing
you could not be vocalizing
she could not be vocalizing
we could not be vocalizing
you could not be vocalizing
they could not be vocalizing	I could not have vocalized
you could not have vocalized
she could not have vocalized
we could not have vocalized
you could not have vocalized
they could not have vocalized	I could not have been vocalizing
you could not have been vocalizing
she could not have been vocalizing
we could not have been vocalizing
you could not have been vocalizing
they could not have been vocalizing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I vocalize?
could you vocalize?
could she vocalize?
could we vocalize?
could you vocalize?
could they vocalize? 	could I be vocalizing?
could you be vocalizing?
could she be vocalizing?
could we be vocalizing?
could you be vocalizing?
could they be vocalizing? 	could I have vocalized?
could you have vocalized?
could she have vocalized?
could we have vocalized?
could you have vocalized?
could they have vocalized? 	could I have been vocalizing?
could you have been vocalizing?
could she have been vocalizing?
could we have been vocalizing?
could you have been vocalizing?
could they have been vocalizing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not vocalize?
could you not vocalize?
could she not vocalize?
could we not vocalize?
could you not vocalize?
could they not vocalize? 	could I not be vocalizing?
could you not be vocalizing?
could she not be vocalizing?
could we not be vocalizing?
could you not be vocalizing?
could they not be vocalizing? 	could I not have vocalized?
could you not have vocalized?
could she not have vocalized?
could we not have vocalized?
could you not have vocalized?
could they not have vocalized? 	could I not have been vocalizing?
could you not have been vocalizing?
could she not have been vocalizing?
could we not have been vocalizing?
could you not have been vocalizing?
could they not have been vocalizing?