I can whack you can whack she can whack we can whack you can whack they can whack
Forma com V-ing
I can be whacking you can be whacking she can be whacking we can be whacking you can be whacking they can be whacking
Perfeito
I can have whacked you can have whacked she can have whacked we can have whacked you can have whacked they can have whacked
Perfeito com V-ing
I can have been whacking you can have been whacking she can have been whacking we can have been whacking you can have been whacking they can have been whacking
Negação
Forma simple
I cannot whack you cannot whack she cannot whack we cannot whack you cannot whack they cannot whack
Forma com V-ing
I cannot be whacking you cannot be whacking she cannot be whacking we cannot be whacking you cannot be whacking they cannot be whacking
Perfeito
I cannot have whacked you cannot have whacked she cannot have whacked we cannot have whacked you cannot have whacked they cannot have whacked
Perfeito com V-ing
I cannot have been whacking you cannot have been whacking she cannot have been whacking we cannot have been whacking you cannot have been whacking they cannot have been whacking
Forma interrogativa
Forma simple
can I whack? can you whack? can she whack? can we whack? can you whack? can they whack?
Forma com V-ing
can I be whacking? can you be whacking? can she be whacking? can we be whacking? can you be whacking? can they be whacking?
Perfeito
can I have whacked? can you have whacked? can she have whacked? can we have whacked? can you have whacked? can they have whacked?
Perfeito com V-ing
can I have been whacking? can you have been whacking? can she have been whacking? can we have been whacking? can you have been whacking? can they have been whacking?
Forma interro-Negação
Forma simple
can I not whack? can you not whack? can she not whack? can we not whack? can you not whack? can they not whack?
Forma com V-ing
can I not be whacking? can you not be whacking? can she not be whacking? can we not be whacking? can you not be whacking? can they not be whacking?
Perfeito
can I not have whacked? can you not have whacked? can she not have whacked? can we not have whacked? can you not have whacked? can they not have whacked?
Perfeito com V-ing
can I not have been whacking? can you not have been whacking? can she not have been whacking? can we not have been whacking? can you not have been whacking? can they not have been whacking?