Conjugação do verbo inglês
COULD SNARL

Verbo regular: snarl - snarled - snarled

Afirmação

Forma simple	Forma com V-ing
I could snarl you could snarl she could snarl we could snarl you could snarl they could snarl	I could be snarling you could be snarling she could be snarling we could be snarling you could be snarling they could be snarling
Perfeito	Perfeito com V-ing
I could have snarled you could have snarled she could have snarled we could have snarled you could have snarled they could have snarled	I could have been snarling you could have been snarling she could have been snarling we could have been snarling you could have been snarling they could have been snarling

Negação

Forma simple	Forma com V-ing
I could not snarl you could not snarl she could not snarl we could not snarl you could not snarl they could not snarl	I could not be snarling you could not be snarling she could not be snarling we could not be snarling you could not be snarling they could not be snarling
Perfeito	Perfeito com V-ing
I could not have snarled you could not have snarled she could not have snarled we could not have snarled you could not have snarled they could not have snarled	I could not have been snarling you could not have been snarling she could not have been snarling we could not have been snarling you could not have been snarling they could not have been snarling

Forma interrogativa

Forma simple	Forma com V-ing
could I snarl? could you snarl? could she snarl? could we snarl? could you snarl? could they snarl?	could I be snarling? could you be snarling? could she be snarling? could we be snarling? could you be snarling? could they be snarling?
Perfeito	Perfeito com V-ing
could I have snarled? could you have snarled? could she have snarled? could we have snarled? could you have snarled? could they have snarled?	could I have been snarling? could you have been snarling? could she have been snarling? could we have been snarling? could you have been snarling? could they have been snarling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not snarl? could you not snarl? could she not snarl? could we not snarl? could you not snarl? could they not snarl?	could I not be snarling? could you not be snarling? could she not be snarling? could we not be snarling? could you not be snarling? could they not be snarling?
Perfeito	Perfeito com V-ing
could I not have snarled? could you not have snarled? could she not have snarled? could we not have snarled? could you not have snarled? could they not have snarled?	could I not have been snarling? could you not have been snarling? could she not have been snarling? could we not have been snarling? could you not have been snarling? could they not have been snarling?