I can congress you can congress he can congress we can congress you can congress they can congress
Forma com V-ing
I can be congressing you can be congressing he can be congressing we can be congressing you can be congressing they can be congressing
Perfeito
I can have congressed you can have congressed he can have congressed we can have congressed you can have congressed they can have congressed
Perfeito com V-ing
I can have been congressing you can have been congressing he can have been congressing we can have been congressing you can have been congressing they can have been congressing
Negação
Forma simple
I cannot congress you cannot congress he cannot congress we cannot congress you cannot congress they cannot congress
Forma com V-ing
I cannot be congressing you cannot be congressing he cannot be congressing we cannot be congressing you cannot be congressing they cannot be congressing
Perfeito
I cannot have congressed you cannot have congressed he cannot have congressed we cannot have congressed you cannot have congressed they cannot have congressed
Perfeito com V-ing
I cannot have been congressing you cannot have been congressing he cannot have been congressing we cannot have been congressing you cannot have been congressing they cannot have been congressing
Forma interrogativa
Forma simple
can I congress? can you congress? can he congress? can we congress? can you congress? can they congress?
Forma com V-ing
can I be congressing? can you be congressing? can he be congressing? can we be congressing? can you be congressing? can they be congressing?
Perfeito
can I have congressed? can you have congressed? can he have congressed? can we have congressed? can you have congressed? can they have congressed?
Perfeito com V-ing
can I have been congressing? can you have been congressing? can he have been congressing? can we have been congressing? can you have been congressing? can they have been congressing?
Forma interro-Negação
Forma simple
can I not congress? can you not congress? can he not congress? can we not congress? can you not congress? can they not congress?
Forma com V-ing
can I not be congressing? can you not be congressing? can he not be congressing? can we not be congressing? can you not be congressing? can they not be congressing?
Perfeito
can I not have congressed? can you not have congressed? can he not have congressed? can we not have congressed? can you not have congressed? can they not have congressed?
Perfeito com V-ing
can I not have been congressing? can you not have been congressing? can he not have been congressing? can we not have been congressing? can you not have been congressing? can they not have been congressing?