Conjugação do verbo inglês
COULD MASTURBATE

Verbo regular: masturbate - masturbated - masturbated

Afirmação

Forma simple	Forma com V-ing
I could masturbate you could masturbate she could masturbate we could masturbate you could masturbate they could masturbate	I could be masturbating you could be masturbating she could be masturbating we could be masturbating you could be masturbating they could be masturbating
Perfeito	Perfeito com V-ing
I could have masturbated you could have masturbated she could have masturbated we could have masturbated you could have masturbated they could have masturbated	I could have been masturbating you could have been masturbating she could have been masturbating we could have been masturbating you could have been masturbating they could have been masturbating

Negação

Forma simple	Forma com V-ing
I couldn't masturbate you couldn't masturbate she couldn't masturbate we couldn't masturbate you couldn't masturbate they couldn't masturbate	I couldn't be masturbating you couldn't be masturbating she couldn't be masturbating we couldn't be masturbating you couldn't be masturbating they couldn't be masturbating
Perfeito	Perfeito com V-ing
I couldn't have masturbated you couldn't have masturbated she couldn't have masturbated we couldn't have masturbated you couldn't have masturbated they couldn't have masturbated	I couldn't have been masturbating you couldn't have been masturbating she couldn't have been masturbating we couldn't have been masturbating you couldn't have been masturbating they couldn't have been masturbating

Forma interrogativa

Forma simple	Forma com V-ing
could I masturbate? could you masturbate? could she masturbate? could we masturbate? could you masturbate? could they masturbate?	could I be masturbating? could you be masturbating? could she be masturbating? could we be masturbating? could you be masturbating? could they be masturbating?
Perfeito	Perfeito com V-ing
could I have masturbated? could you have masturbated? could she have masturbated? could we have masturbated? could you have masturbated? could they have masturbated?	could I have been masturbating? could you have been masturbating? could she have been masturbating? could we have been masturbating? could you have been masturbating? could they have been masturbating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I masturbate? couldn't you masturbate? couldn't she masturbate? couldn't we masturbate? couldn't you masturbate? couldn't they masturbate?	couldn't I be masturbating? couldn't you be masturbating? couldn't she be masturbating? couldn't we be masturbating? couldn't you be masturbating? couldn't they be masturbating?
Perfeito	Perfeito com V-ing
couldn't I have masturbated? couldn't you have masturbated? couldn't she have masturbated? couldn't we have masturbated? couldn't you have masturbated? couldn't they have masturbated?	couldn't I have been masturbating? couldn't you have been masturbating? couldn't she have been masturbating? couldn't we have been masturbating? couldn't you have been masturbating? couldn't they have been masturbating?