Conjugação do verbo inglês
COULD SHELLAC

Verbo regular: shellac - shellaced - shellaced

Afirmação

Forma simple	Forma com V-ing
I could shellac you could shellac he could shellac we could shellac you could shellac they could shellac	I could be shellacing you could be shellacing he could be shellacing we could be shellacing you could be shellacing they could be shellacing
Perfeito	Perfeito com V-ing
I could have shellaced you could have shellaced he could have shellaced we could have shellaced you could have shellaced they could have shellaced	I could have been shellacing you could have been shellacing he could have been shellacing we could have been shellacing you could have been shellacing they could have been shellacing

Negação

Forma simple	Forma com V-ing
I could not shellac you could not shellac he could not shellac we could not shellac you could not shellac they could not shellac	I could not be shellacing you could not be shellacing he could not be shellacing we could not be shellacing you could not be shellacing they could not be shellacing
Perfeito	Perfeito com V-ing
I could not have shellaced you could not have shellaced he could not have shellaced we could not have shellaced you could not have shellaced they could not have shellaced	I could not have been shellacing you could not have been shellacing he could not have been shellacing we could not have been shellacing you could not have been shellacing they could not have been shellacing

Forma interrogativa

Forma simple	Forma com V-ing
could I shellac? could you shellac? could he shellac? could we shellac? could you shellac? could they shellac?	could I be shellacing? could you be shellacing? could he be shellacing? could we be shellacing? could you be shellacing? could they be shellacing?
Perfeito	Perfeito com V-ing
could I have shellaced? could you have shellaced? could he have shellaced? could we have shellaced? could you have shellaced? could they have shellaced?	could I have been shellacing? could you have been shellacing? could he have been shellacing? could we have been shellacing? could you have been shellacing? could they have been shellacing?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not shellac? could you not shellac? could he not shellac? could we not shellac? could you not shellac? could they not shellac?	could I not be shellacing? could you not be shellacing? could he not be shellacing? could we not be shellacing? could you not be shellacing? could they not be shellacing?
Perfeito	Perfeito com V-ing
could I not have shellaced? could you not have shellaced? could he not have shellaced? could we not have shellaced? could you not have shellaced? could they not have shellaced?	could I not have been shellacing? could you not have been shellacing? could he not have been shellacing? could we not have been shellacing? could you not have been shellacing? could they not have been shellacing?