I can throw you can throw he can throw we can throw you can throw they can throw
Forma com V-ing
I can be throwing you can be throwing he can be throwing we can be throwing you can be throwing they can be throwing
Perfeito
I can have thrown you can have thrown he can have thrown we can have thrown you can have thrown they can have thrown
Perfeito com V-ing
I can have been throwing you can have been throwing he can have been throwing we can have been throwing you can have been throwing they can have been throwing
Negação
Forma simple
I cannot throw you cannot throw he cannot throw we cannot throw you cannot throw they cannot throw
Forma com V-ing
I cannot be throwing you cannot be throwing he cannot be throwing we cannot be throwing you cannot be throwing they cannot be throwing
Perfeito
I cannot have thrown you cannot have thrown he cannot have thrown we cannot have thrown you cannot have thrown they cannot have thrown
Perfeito com V-ing
I cannot have been throwing you cannot have been throwing he cannot have been throwing we cannot have been throwing you cannot have been throwing they cannot have been throwing
Forma interrogativa
Forma simple
can I throw? can you throw? can he throw? can we throw? can you throw? can they throw?
Forma com V-ing
can I be throwing? can you be throwing? can he be throwing? can we be throwing? can you be throwing? can they be throwing?
Perfeito
can I have thrown? can you have thrown? can he have thrown? can we have thrown? can you have thrown? can they have thrown?
Perfeito com V-ing
can I have been throwing? can you have been throwing? can he have been throwing? can we have been throwing? can you have been throwing? can they have been throwing?
Forma interro-Negação
Forma simple
can I not throw? can you not throw? can he not throw? can we not throw? can you not throw? can they not throw?
Forma com V-ing
can I not be throwing? can you not be throwing? can he not be throwing? can we not be throwing? can you not be throwing? can they not be throwing?
Perfeito
can I not have thrown? can you not have thrown? can he not have thrown? can we not have thrown? can you not have thrown? can they not have thrown?
Perfeito com V-ing
can I not have been throwing? can you not have been throwing? can he not have been throwing? can we not have been throwing? can you not have been throwing? can they not have been throwing?