Conjugação do verbo inglês
COULD MUFFLE

Verbo regular: muffle - muffled - muffled

Afirmação

Forma simple	Forma com V-ing
I could muffle you could muffle she could muffle we could muffle you could muffle they could muffle	I could be muffling you could be muffling she could be muffling we could be muffling you could be muffling they could be muffling
Perfeito	Perfeito com V-ing
I could have muffled you could have muffled she could have muffled we could have muffled you could have muffled they could have muffled	I could have been muffling you could have been muffling she could have been muffling we could have been muffling you could have been muffling they could have been muffling

Negação

Forma simple	Forma com V-ing
I could not muffle you could not muffle she could not muffle we could not muffle you could not muffle they could not muffle	I could not be muffling you could not be muffling she could not be muffling we could not be muffling you could not be muffling they could not be muffling
Perfeito	Perfeito com V-ing
I could not have muffled you could not have muffled she could not have muffled we could not have muffled you could not have muffled they could not have muffled	I could not have been muffling you could not have been muffling she could not have been muffling we could not have been muffling you could not have been muffling they could not have been muffling

Forma interrogativa

Forma simple	Forma com V-ing
could I muffle? could you muffle? could she muffle? could we muffle? could you muffle? could they muffle?	could I be muffling? could you be muffling? could she be muffling? could we be muffling? could you be muffling? could they be muffling?
Perfeito	Perfeito com V-ing
could I have muffled? could you have muffled? could she have muffled? could we have muffled? could you have muffled? could they have muffled?	could I have been muffling? could you have been muffling? could she have been muffling? could we have been muffling? could you have been muffling? could they have been muffling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not muffle? could you not muffle? could she not muffle? could we not muffle? could you not muffle? could they not muffle?	could I not be muffling? could you not be muffling? could she not be muffling? could we not be muffling? could you not be muffling? could they not be muffling?
Perfeito	Perfeito com V-ing
could I not have muffled? could you not have muffled? could she not have muffled? could we not have muffled? could you not have muffled? could they not have muffled?	could I not have been muffling? could you not have been muffling? could she not have been muffling? could we not have been muffling? could you not have been muffling? could they not have been muffling?