I can invoke you can invoke she can invoke we can invoke you can invoke they can invoke
Forma com V-ing
I can be invoking you can be invoking she can be invoking we can be invoking you can be invoking they can be invoking
Perfeito
I can have invoked you can have invoked she can have invoked we can have invoked you can have invoked they can have invoked
Perfeito com V-ing
I can have been invoking you can have been invoking she can have been invoking we can have been invoking you can have been invoking they can have been invoking
Negação
Forma simple
I cannot invoke you cannot invoke she cannot invoke we cannot invoke you cannot invoke they cannot invoke
Forma com V-ing
I cannot be invoking you cannot be invoking she cannot be invoking we cannot be invoking you cannot be invoking they cannot be invoking
Perfeito
I cannot have invoked you cannot have invoked she cannot have invoked we cannot have invoked you cannot have invoked they cannot have invoked
Perfeito com V-ing
I cannot have been invoking you cannot have been invoking she cannot have been invoking we cannot have been invoking you cannot have been invoking they cannot have been invoking
Forma interrogativa
Forma simple
can I invoke? can you invoke? can she invoke? can we invoke? can you invoke? can they invoke?
Forma com V-ing
can I be invoking? can you be invoking? can she be invoking? can we be invoking? can you be invoking? can they be invoking?
Perfeito
can I have invoked? can you have invoked? can she have invoked? can we have invoked? can you have invoked? can they have invoked?
Perfeito com V-ing
can I have been invoking? can you have been invoking? can she have been invoking? can we have been invoking? can you have been invoking? can they have been invoking?
Forma interro-Negação
Forma simple
can I not invoke? can you not invoke? can she not invoke? can we not invoke? can you not invoke? can they not invoke?
Forma com V-ing
can I not be invoking? can you not be invoking? can she not be invoking? can we not be invoking? can you not be invoking? can they not be invoking?
Perfeito
can I not have invoked? can you not have invoked? can she not have invoked? can we not have invoked? can you not have invoked? can they not have invoked?
Perfeito com V-ing
can I not have been invoking? can you not have been invoking? can she not have been invoking? can we not have been invoking? can you not have been invoking? can they not have been invoking?