I can while you can while he can while we can while you can while they can while
Forma com V-ing
I can be whiling you can be whiling he can be whiling we can be whiling you can be whiling they can be whiling
Perfeito
I can have whiled you can have whiled he can have whiled we can have whiled you can have whiled they can have whiled
Perfeito com V-ing
I can have been whiling you can have been whiling he can have been whiling we can have been whiling you can have been whiling they can have been whiling
Negação
Forma simple
I cannot while you cannot while he cannot while we cannot while you cannot while they cannot while
Forma com V-ing
I cannot be whiling you cannot be whiling he cannot be whiling we cannot be whiling you cannot be whiling they cannot be whiling
Perfeito
I cannot have whiled you cannot have whiled he cannot have whiled we cannot have whiled you cannot have whiled they cannot have whiled
Perfeito com V-ing
I cannot have been whiling you cannot have been whiling he cannot have been whiling we cannot have been whiling you cannot have been whiling they cannot have been whiling
Forma interrogativa
Forma simple
can I while? can you while? can he while? can we while? can you while? can they while?
Forma com V-ing
can I be whiling? can you be whiling? can he be whiling? can we be whiling? can you be whiling? can they be whiling?
Perfeito
can I have whiled? can you have whiled? can he have whiled? can we have whiled? can you have whiled? can they have whiled?
Perfeito com V-ing
can I have been whiling? can you have been whiling? can he have been whiling? can we have been whiling? can you have been whiling? can they have been whiling?
Forma interro-Negação
Forma simple
can I not while? can you not while? can he not while? can we not while? can you not while? can they not while?
Forma com V-ing
can I not be whiling? can you not be whiling? can he not be whiling? can we not be whiling? can you not be whiling? can they not be whiling?
Perfeito
can I not have whiled? can you not have whiled? can he not have whiled? can we not have whiled? can you not have whiled? can they not have whiled?
Perfeito com V-ing
can I not have been whiling? can you not have been whiling? can he not have been whiling? can we not have been whiling? can you not have been whiling? can they not have been whiling?