I can scale you can scale he can scale we can scale you can scale they can scale
Forma com V-ing
I can be scaling you can be scaling he can be scaling we can be scaling you can be scaling they can be scaling
Perfeito
I can have scaled you can have scaled he can have scaled we can have scaled you can have scaled they can have scaled
Perfeito com V-ing
I can have been scaling you can have been scaling he can have been scaling we can have been scaling you can have been scaling they can have been scaling
Negação
Forma simple
I cannot scale you cannot scale he cannot scale we cannot scale you cannot scale they cannot scale
Forma com V-ing
I cannot be scaling you cannot be scaling he cannot be scaling we cannot be scaling you cannot be scaling they cannot be scaling
Perfeito
I cannot have scaled you cannot have scaled he cannot have scaled we cannot have scaled you cannot have scaled they cannot have scaled
Perfeito com V-ing
I cannot have been scaling you cannot have been scaling he cannot have been scaling we cannot have been scaling you cannot have been scaling they cannot have been scaling
Forma interrogativa
Forma simple
can I scale? can you scale? can he scale? can we scale? can you scale? can they scale?
Forma com V-ing
can I be scaling? can you be scaling? can he be scaling? can we be scaling? can you be scaling? can they be scaling?
Perfeito
can I have scaled? can you have scaled? can he have scaled? can we have scaled? can you have scaled? can they have scaled?
Perfeito com V-ing
can I have been scaling? can you have been scaling? can he have been scaling? can we have been scaling? can you have been scaling? can they have been scaling?
Forma interro-Negação
Forma simple
can I not scale? can you not scale? can he not scale? can we not scale? can you not scale? can they not scale?
Forma com V-ing
can I not be scaling? can you not be scaling? can he not be scaling? can we not be scaling? can you not be scaling? can they not be scaling?
Perfeito
can I not have scaled? can you not have scaled? can he not have scaled? can we not have scaled? can you not have scaled? can they not have scaled?
Perfeito com V-ing
can I not have been scaling? can you not have been scaling? can he not have been scaling? can we not have been scaling? can you not have been scaling? can they not have been scaling?