I can press you can press he can press we can press you can press they can press
Forma com V-ing
I can be pressing you can be pressing he can be pressing we can be pressing you can be pressing they can be pressing
Perfeito
I can have pressed you can have pressed he can have pressed we can have pressed you can have pressed they can have pressed
Perfeito com V-ing
I can have been pressing you can have been pressing he can have been pressing we can have been pressing you can have been pressing they can have been pressing
Negação
Forma simple
I can't press you can't press he can't press we can't press you can't press they can't press
Forma com V-ing
I can't be pressing you can't be pressing he can't be pressing we can't be pressing you can't be pressing they can't be pressing
Perfeito
I can't have pressed you can't have pressed he can't have pressed we can't have pressed you can't have pressed they can't have pressed
Perfeito com V-ing
I can't have been pressing you can't have been pressing he can't have been pressing we can't have been pressing you can't have been pressing they can't have been pressing
Forma interrogativa
Forma simple
can I press? can you press? can he press? can we press? can you press? can they press?
Forma com V-ing
can I be pressing? can you be pressing? can he be pressing? can we be pressing? can you be pressing? can they be pressing?
Perfeito
can I have pressed? can you have pressed? can he have pressed? can we have pressed? can you have pressed? can they have pressed?
Perfeito com V-ing
can I have been pressing? can you have been pressing? can he have been pressing? can we have been pressing? can you have been pressing? can they have been pressing?
Forma interro-Negação
Forma simple
can't I press? can't you press? can't he press? can't we press? can't you press? can't they press?
Forma com V-ing
can't I be pressing? can't you be pressing? can't he be pressing? can't we be pressing? can't you be pressing? can't they be pressing?
Perfeito
can't I have pressed? can't you have pressed? can't he have pressed? can't we have pressed? can't you have pressed? can't they have pressed?
Perfeito com V-ing
can't I have been pressing? can't you have been pressing? can't he have been pressing? can't we have been pressing? can't you have been pressing? can't they have been pressing?