Conjugação do verbo inglês
COULD INVAGINATE

Verbo regular: invaginate - invaginated - invaginated

Afirmação

Forma simple	Forma com V-ing
I could invaginate you could invaginate she could invaginate we could invaginate you could invaginate they could invaginate	I could be invaginating you could be invaginating she could be invaginating we could be invaginating you could be invaginating they could be invaginating
Perfeito	Perfeito com V-ing
I could have invaginated you could have invaginated she could have invaginated we could have invaginated you could have invaginated they could have invaginated	I could have been invaginating you could have been invaginating she could have been invaginating we could have been invaginating you could have been invaginating they could have been invaginating

Negação

Forma simple	Forma com V-ing
I could not invaginate you could not invaginate she could not invaginate we could not invaginate you could not invaginate they could not invaginate	I could not be invaginating you could not be invaginating she could not be invaginating we could not be invaginating you could not be invaginating they could not be invaginating
Perfeito	Perfeito com V-ing
I could not have invaginated you could not have invaginated she could not have invaginated we could not have invaginated you could not have invaginated they could not have invaginated	I could not have been invaginating you could not have been invaginating she could not have been invaginating we could not have been invaginating you could not have been invaginating they could not have been invaginating

Forma interrogativa

Forma simple	Forma com V-ing
could I invaginate? could you invaginate? could she invaginate? could we invaginate? could you invaginate? could they invaginate?	could I be invaginating? could you be invaginating? could she be invaginating? could we be invaginating? could you be invaginating? could they be invaginating?
Perfeito	Perfeito com V-ing
could I have invaginated? could you have invaginated? could she have invaginated? could we have invaginated? could you have invaginated? could they have invaginated?	could I have been invaginating? could you have been invaginating? could she have been invaginating? could we have been invaginating? could you have been invaginating? could they have been invaginating?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not invaginate? could you not invaginate? could she not invaginate? could we not invaginate? could you not invaginate? could they not invaginate?	could I not be invaginating? could you not be invaginating? could she not be invaginating? could we not be invaginating? could you not be invaginating? could they not be invaginating?
Perfeito	Perfeito com V-ing
could I not have invaginated? could you not have invaginated? could she not have invaginated? could we not have invaginated? could you not have invaginated? could they not have invaginated?	could I not have been invaginating? could you not have been invaginating? could she not have been invaginating? could we not have been invaginating? could you not have been invaginating? could they not have been invaginating?