Conjugação do verbo inglês
COULD SUFFOCATE

Verbo regular: suffocate - suffocated - suffocated

Afirmação

Forma simple	Forma com V-ing
I could suffocate you could suffocate he could suffocate we could suffocate you could suffocate they could suffocate	I could be suffocating you could be suffocating he could be suffocating we could be suffocating you could be suffocating they could be suffocating
Perfeito	Perfeito com V-ing
I could have suffocated you could have suffocated he could have suffocated we could have suffocated you could have suffocated they could have suffocated	I could have been suffocating you could have been suffocating he could have been suffocating we could have been suffocating you could have been suffocating they could have been suffocating

Negação

Forma simple	Forma com V-ing
I couldn't suffocate you couldn't suffocate he couldn't suffocate we couldn't suffocate you couldn't suffocate they couldn't suffocate	I couldn't be suffocating you couldn't be suffocating he couldn't be suffocating we couldn't be suffocating you couldn't be suffocating they couldn't be suffocating
Perfeito	Perfeito com V-ing
I couldn't have suffocated you couldn't have suffocated he couldn't have suffocated we couldn't have suffocated you couldn't have suffocated they couldn't have suffocated	I couldn't have been suffocating you couldn't have been suffocating he couldn't have been suffocating we couldn't have been suffocating you couldn't have been suffocating they couldn't have been suffocating

Forma interrogativa

Forma simple	Forma com V-ing
could I suffocate? could you suffocate? could he suffocate? could we suffocate? could you suffocate? could they suffocate?	could I be suffocating? could you be suffocating? could he be suffocating? could we be suffocating? could you be suffocating? could they be suffocating?
Perfeito	Perfeito com V-ing
could I have suffocated? could you have suffocated? could he have suffocated? could we have suffocated? could you have suffocated? could they have suffocated?	could I have been suffocating? could you have been suffocating? could he have been suffocating? could we have been suffocating? could you have been suffocating? could they have been suffocating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I suffocate? couldn't you suffocate? couldn't he suffocate? couldn't we suffocate? couldn't you suffocate? couldn't they suffocate?	couldn't I be suffocating? couldn't you be suffocating? couldn't he be suffocating? couldn't we be suffocating? couldn't you be suffocating? couldn't they be suffocating?
Perfeito	Perfeito com V-ing
couldn't I have suffocated? couldn't you have suffocated? couldn't he have suffocated? couldn't we have suffocated? couldn't you have suffocated? couldn't they have suffocated?	couldn't I have been suffocating? couldn't you have been suffocating? couldn't he have been suffocating? couldn't we have been suffocating? couldn't you have been suffocating? couldn't they have been suffocating?