Conjugação do verbo inglês
COULD SNIVEL

Verbo regular: snivel - snivelled - snivelled

Afirmação

Forma simple	Forma com V-ing
I could snivel you could snivel he could snivel we could snivel you could snivel they could snivel	I could be snivelling you could be snivelling he could be snivelling we could be snivelling you could be snivelling they could be snivelling
Perfeito	Perfeito com V-ing
I could have snivelled you could have snivelled he could have snivelled we could have snivelled you could have snivelled they could have snivelled	I could have been snivelling you could have been snivelling he could have been snivelling we could have been snivelling you could have been snivelling they could have been snivelling

Negação

Forma simple	Forma com V-ing
I couldn't snivel you couldn't snivel he couldn't snivel we couldn't snivel you couldn't snivel they couldn't snivel	I couldn't be snivelling you couldn't be snivelling he couldn't be snivelling we couldn't be snivelling you couldn't be snivelling they couldn't be snivelling
Perfeito	Perfeito com V-ing
I couldn't have snivelled you couldn't have snivelled he couldn't have snivelled we couldn't have snivelled you couldn't have snivelled they couldn't have snivelled	I couldn't have been snivelling you couldn't have been snivelling he couldn't have been snivelling we couldn't have been snivelling you couldn't have been snivelling they couldn't have been snivelling

Forma interrogativa

Forma simple	Forma com V-ing
could I snivel? could you snivel? could he snivel? could we snivel? could you snivel? could they snivel?	could I be snivelling? could you be snivelling? could he be snivelling? could we be snivelling? could you be snivelling? could they be snivelling?
Perfeito	Perfeito com V-ing
could I have snivelled? could you have snivelled? could he have snivelled? could we have snivelled? could you have snivelled? could they have snivelled?	could I have been snivelling? could you have been snivelling? could he have been snivelling? could we have been snivelling? could you have been snivelling? could they have been snivelling?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I snivel? couldn't you snivel? couldn't he snivel? couldn't we snivel? couldn't you snivel? couldn't they snivel?	couldn't I be snivelling? couldn't you be snivelling? couldn't he be snivelling? couldn't we be snivelling? couldn't you be snivelling? couldn't they be snivelling?
Perfeito	Perfeito com V-ing
couldn't I have snivelled? couldn't you have snivelled? couldn't he have snivelled? couldn't we have snivelled? couldn't you have snivelled? couldn't they have snivelled?	couldn't I have been snivelling? couldn't you have been snivelling? couldn't he have been snivelling? couldn't we have been snivelling? couldn't you have been snivelling? couldn't they have been snivelling?