Conjugação do verbo inglês
COULD SCALE

Verbo regular: scale - scaled - scaled

Afirmação

Forma simple	Forma com V-ing
I could scale you could scale she could scale we could scale you could scale they could scale	I could be scaling you could be scaling she could be scaling we could be scaling you could be scaling they could be scaling
Perfeito	Perfeito com V-ing
I could have scaled you could have scaled she could have scaled we could have scaled you could have scaled they could have scaled	I could have been scaling you could have been scaling she could have been scaling we could have been scaling you could have been scaling they could have been scaling

Negação

Forma simple	Forma com V-ing
I could not scale you could not scale she could not scale we could not scale you could not scale they could not scale	I could not be scaling you could not be scaling she could not be scaling we could not be scaling you could not be scaling they could not be scaling
Perfeito	Perfeito com V-ing
I could not have scaled you could not have scaled she could not have scaled we could not have scaled you could not have scaled they could not have scaled	I could not have been scaling you could not have been scaling she could not have been scaling we could not have been scaling you could not have been scaling they could not have been scaling

Forma interrogativa

Forma simple	Forma com V-ing
could I scale? could you scale? could she scale? could we scale? could you scale? could they scale?	could I be scaling? could you be scaling? could she be scaling? could we be scaling? could you be scaling? could they be scaling?
Perfeito	Perfeito com V-ing
could I have scaled? could you have scaled? could she have scaled? could we have scaled? could you have scaled? could they have scaled?	could I have been scaling? could you have been scaling? could she have been scaling? could we have been scaling? could you have been scaling? could they have been scaling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not scale? could you not scale? could she not scale? could we not scale? could you not scale? could they not scale?	could I not be scaling? could you not be scaling? could she not be scaling? could we not be scaling? could you not be scaling? could they not be scaling?
Perfeito	Perfeito com V-ing
could I not have scaled? could you not have scaled? could she not have scaled? could we not have scaled? could you not have scaled? could they not have scaled?	could I not have been scaling? could you not have been scaling? could she not have been scaling? could we not have been scaling? could you not have been scaling? could they not have been scaling?