I can vocalize you can vocalize he can vocalize we can vocalize you can vocalize they can vocalize
Forma com V-ing
I can be vocalizing you can be vocalizing he can be vocalizing we can be vocalizing you can be vocalizing they can be vocalizing
Perfeito
I can have vocalized you can have vocalized he can have vocalized we can have vocalized you can have vocalized they can have vocalized
Perfeito com V-ing
I can have been vocalizing you can have been vocalizing he can have been vocalizing we can have been vocalizing you can have been vocalizing they can have been vocalizing
Negação
Forma simple
I cannot vocalize you cannot vocalize he cannot vocalize we cannot vocalize you cannot vocalize they cannot vocalize
Forma com V-ing
I cannot be vocalizing you cannot be vocalizing he cannot be vocalizing we cannot be vocalizing you cannot be vocalizing they cannot be vocalizing
Perfeito
I cannot have vocalized you cannot have vocalized he cannot have vocalized we cannot have vocalized you cannot have vocalized they cannot have vocalized
Perfeito com V-ing
I cannot have been vocalizing you cannot have been vocalizing he cannot have been vocalizing we cannot have been vocalizing you cannot have been vocalizing they cannot have been vocalizing
Forma interrogativa
Forma simple
can I vocalize? can you vocalize? can he vocalize? can we vocalize? can you vocalize? can they vocalize?
Forma com V-ing
can I be vocalizing? can you be vocalizing? can he be vocalizing? can we be vocalizing? can you be vocalizing? can they be vocalizing?
Perfeito
can I have vocalized? can you have vocalized? can he have vocalized? can we have vocalized? can you have vocalized? can they have vocalized?
Perfeito com V-ing
can I have been vocalizing? can you have been vocalizing? can he have been vocalizing? can we have been vocalizing? can you have been vocalizing? can they have been vocalizing?
Forma interro-Negação
Forma simple
can I not vocalize? can you not vocalize? can he not vocalize? can we not vocalize? can you not vocalize? can they not vocalize?
Forma com V-ing
can I not be vocalizing? can you not be vocalizing? can he not be vocalizing? can we not be vocalizing? can you not be vocalizing? can they not be vocalizing?
Perfeito
can I not have vocalized? can you not have vocalized? can he not have vocalized? can we not have vocalized? can you not have vocalized? can they not have vocalized?
Perfeito com V-ing
can I not have been vocalizing? can you not have been vocalizing? can he not have been vocalizing? can we not have been vocalizing? can you not have been vocalizing? can they not have been vocalizing?