Conjugação do verbo inglês
COULD GRACE

Verbo regular: grace - graced - graced

Afirmação

Forma simple	Forma com V-ing
I could grace you could grace he could grace we could grace you could grace they could grace	I could be gracing you could be gracing he could be gracing we could be gracing you could be gracing they could be gracing
Perfeito	Perfeito com V-ing
I could have graced you could have graced he could have graced we could have graced you could have graced they could have graced	I could have been gracing you could have been gracing he could have been gracing we could have been gracing you could have been gracing they could have been gracing

Negação

Forma simple	Forma com V-ing
I could not grace you could not grace he could not grace we could not grace you could not grace they could not grace	I could not be gracing you could not be gracing he could not be gracing we could not be gracing you could not be gracing they could not be gracing
Perfeito	Perfeito com V-ing
I could not have graced you could not have graced he could not have graced we could not have graced you could not have graced they could not have graced	I could not have been gracing you could not have been gracing he could not have been gracing we could not have been gracing you could not have been gracing they could not have been gracing

Forma interrogativa

Forma simple	Forma com V-ing
could I grace? could you grace? could he grace? could we grace? could you grace? could they grace?	could I be gracing? could you be gracing? could he be gracing? could we be gracing? could you be gracing? could they be gracing?
Perfeito	Perfeito com V-ing
could I have graced? could you have graced? could he have graced? could we have graced? could you have graced? could they have graced?	could I have been gracing? could you have been gracing? could he have been gracing? could we have been gracing? could you have been gracing? could they have been gracing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not grace? could you not grace? could he not grace? could we not grace? could you not grace? could they not grace?	could I not be gracing? could you not be gracing? could he not be gracing? could we not be gracing? could you not be gracing? could they not be gracing?
Perfeito	Perfeito com V-ing
could I not have graced? could you not have graced? could he not have graced? could we not have graced? could you not have graced? could they not have graced?	could I not have been gracing? could you not have been gracing? could he not have been gracing? could we not have been gracing? could you not have been gracing? could they not have been gracing?