I can tag you can tag he can tag we can tag you can tag they can tag
Forma com V-ing
I can be tagging you can be tagging he can be tagging we can be tagging you can be tagging they can be tagging
Perfeito
I can have tagged you can have tagged he can have tagged we can have tagged you can have tagged they can have tagged
Perfeito com V-ing
I can have been tagging you can have been tagging he can have been tagging we can have been tagging you can have been tagging they can have been tagging
Negação
Forma simple
I cannot tag you cannot tag he cannot tag we cannot tag you cannot tag they cannot tag
Forma com V-ing
I cannot be tagging you cannot be tagging he cannot be tagging we cannot be tagging you cannot be tagging they cannot be tagging
Perfeito
I cannot have tagged you cannot have tagged he cannot have tagged we cannot have tagged you cannot have tagged they cannot have tagged
Perfeito com V-ing
I cannot have been tagging you cannot have been tagging he cannot have been tagging we cannot have been tagging you cannot have been tagging they cannot have been tagging
Forma interrogativa
Forma simple
can I tag? can you tag? can he tag? can we tag? can you tag? can they tag?
Forma com V-ing
can I be tagging? can you be tagging? can he be tagging? can we be tagging? can you be tagging? can they be tagging?
Perfeito
can I have tagged? can you have tagged? can he have tagged? can we have tagged? can you have tagged? can they have tagged?
Perfeito com V-ing
can I have been tagging? can you have been tagging? can he have been tagging? can we have been tagging? can you have been tagging? can they have been tagging?
Forma interro-Negação
Forma simple
can I not tag? can you not tag? can he not tag? can we not tag? can you not tag? can they not tag?
Forma com V-ing
can I not be tagging? can you not be tagging? can he not be tagging? can we not be tagging? can you not be tagging? can they not be tagging?
Perfeito
can I not have tagged? can you not have tagged? can he not have tagged? can we not have tagged? can you not have tagged? can they not have tagged?
Perfeito com V-ing
can I not have been tagging? can you not have been tagging? can he not have been tagging? can we not have been tagging? can you not have been tagging? can they not have been tagging?