Conjugação do verbo inglês
COULD LAPSE

Verbo regular: lapse - lapsed - lapsed

Afirmação

Forma simple	Forma com V-ing
I could lapse you could lapse he could lapse we could lapse you could lapse they could lapse	I could be lapsing you could be lapsing he could be lapsing we could be lapsing you could be lapsing they could be lapsing
Perfeito	Perfeito com V-ing
I could have lapsed you could have lapsed he could have lapsed we could have lapsed you could have lapsed they could have lapsed	I could have been lapsing you could have been lapsing he could have been lapsing we could have been lapsing you could have been lapsing they could have been lapsing

Negação

Forma simple	Forma com V-ing
I couldn't lapse you couldn't lapse he couldn't lapse we couldn't lapse you couldn't lapse they couldn't lapse	I couldn't be lapsing you couldn't be lapsing he couldn't be lapsing we couldn't be lapsing you couldn't be lapsing they couldn't be lapsing
Perfeito	Perfeito com V-ing
I couldn't have lapsed you couldn't have lapsed he couldn't have lapsed we couldn't have lapsed you couldn't have lapsed they couldn't have lapsed	I couldn't have been lapsing you couldn't have been lapsing he couldn't have been lapsing we couldn't have been lapsing you couldn't have been lapsing they couldn't have been lapsing

Forma interrogativa

Forma simple	Forma com V-ing
could I lapse? could you lapse? could he lapse? could we lapse? could you lapse? could they lapse?	could I be lapsing? could you be lapsing? could he be lapsing? could we be lapsing? could you be lapsing? could they be lapsing?
Perfeito	Perfeito com V-ing
could I have lapsed? could you have lapsed? could he have lapsed? could we have lapsed? could you have lapsed? could they have lapsed?	could I have been lapsing? could you have been lapsing? could he have been lapsing? could we have been lapsing? could you have been lapsing? could they have been lapsing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I lapse? couldn't you lapse? couldn't he lapse? couldn't we lapse? couldn't you lapse? couldn't they lapse?	couldn't I be lapsing? couldn't you be lapsing? couldn't he be lapsing? couldn't we be lapsing? couldn't you be lapsing? couldn't they be lapsing?
Perfeito	Perfeito com V-ing
couldn't I have lapsed? couldn't you have lapsed? couldn't he have lapsed? couldn't we have lapsed? couldn't you have lapsed? couldn't they have lapsed?	couldn't I have been lapsing? couldn't you have been lapsing? couldn't he have been lapsing? couldn't we have been lapsing? couldn't you have been lapsing? couldn't they have been lapsing?