Conjugação do verbo inglês
COULD SOFTEN

Verbo regular: soften - softened - softened

Afirmação

Forma simple	Forma com V-ing
I could soften you could soften he could soften we could soften you could soften they could soften	I could be softening you could be softening he could be softening we could be softening you could be softening they could be softening
Perfeito	Perfeito com V-ing
I could have softened you could have softened he could have softened we could have softened you could have softened they could have softened	I could have been softening you could have been softening he could have been softening we could have been softening you could have been softening they could have been softening

Negação

Forma simple	Forma com V-ing
I could not soften you could not soften he could not soften we could not soften you could not soften they could not soften	I could not be softening you could not be softening he could not be softening we could not be softening you could not be softening they could not be softening
Perfeito	Perfeito com V-ing
I could not have softened you could not have softened he could not have softened we could not have softened you could not have softened they could not have softened	I could not have been softening you could not have been softening he could not have been softening we could not have been softening you could not have been softening they could not have been softening

Forma interrogativa

Forma simple	Forma com V-ing
could I soften? could you soften? could he soften? could we soften? could you soften? could they soften?	could I be softening? could you be softening? could he be softening? could we be softening? could you be softening? could they be softening?
Perfeito	Perfeito com V-ing
could I have softened? could you have softened? could he have softened? could we have softened? could you have softened? could they have softened?	could I have been softening? could you have been softening? could he have been softening? could we have been softening? could you have been softening? could they have been softening?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not soften? could you not soften? could he not soften? could we not soften? could you not soften? could they not soften?	could I not be softening? could you not be softening? could he not be softening? could we not be softening? could you not be softening? could they not be softening?
Perfeito	Perfeito com V-ing
could I not have softened? could you not have softened? could he not have softened? could we not have softened? could you not have softened? could they not have softened?	could I not have been softening? could you not have been softening? could he not have been softening? could we not have been softening? could you not have been softening? could they not have been softening?