Conjugação do verbo inglês
COULD UDERSTATE STH

Verbo regular: uderstate sth - uderstate sthed - uderstate sthed

Cuidado, este verbo pode não existir, a conjugação é dada como exemplo.

Afirmação

Forma simple	Forma com V-ing
I could uderstate sth you could uderstate sth she could uderstate sth we could uderstate sth you could uderstate sth they could uderstate sth	I could be uderstate sthing you could be uderstate sthing she could be uderstate sthing we could be uderstate sthing you could be uderstate sthing they could be uderstate sthing
Perfeito	Perfeito com V-ing
I could have uderstate sthed you could have uderstate sthed she could have uderstate sthed we could have uderstate sthed you could have uderstate sthed they could have uderstate sthed	I could have been uderstate sthing you could have been uderstate sthing she could have been uderstate sthing we could have been uderstate sthing you could have been uderstate sthing they could have been uderstate sthing

Negação

Forma simple	Forma com V-ing
I couldn't uderstate sth you couldn't uderstate sth she couldn't uderstate sth we couldn't uderstate sth you couldn't uderstate sth they couldn't uderstate sth	I couldn't be uderstate sthing you couldn't be uderstate sthing she couldn't be uderstate sthing we couldn't be uderstate sthing you couldn't be uderstate sthing they couldn't be uderstate sthing
Perfeito	Perfeito com V-ing
I couldn't have uderstate sthed you couldn't have uderstate sthed she couldn't have uderstate sthed we couldn't have uderstate sthed you couldn't have uderstate sthed they couldn't have uderstate sthed	I couldn't have been uderstate sthing you couldn't have been uderstate sthing she couldn't have been uderstate sthing we couldn't have been uderstate sthing you couldn't have been uderstate sthing they couldn't have been uderstate sthing

Forma interrogativa

Forma simple	Forma com V-ing
could I uderstate sth? could you uderstate sth? could she uderstate sth? could we uderstate sth? could you uderstate sth? could they uderstate sth?	could I be uderstate sthing? could you be uderstate sthing? could she be uderstate sthing? could we be uderstate sthing? could you be uderstate sthing? could they be uderstate sthing?
Perfeito	Perfeito com V-ing
could I have uderstate sthed? could you have uderstate sthed? could she have uderstate sthed? could we have uderstate sthed? could you have uderstate sthed? could they have uderstate sthed?	could I have been uderstate sthing? could you have been uderstate sthing? could she have been uderstate sthing? could we have been uderstate sthing? could you have been uderstate sthing? could they have been uderstate sthing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I uderstate sth? couldn't you uderstate sth? couldn't she uderstate sth? couldn't we uderstate sth? couldn't you uderstate sth? couldn't they uderstate sth?	couldn't I be uderstate sthing? couldn't you be uderstate sthing? couldn't she be uderstate sthing? couldn't we be uderstate sthing? couldn't you be uderstate sthing? couldn't they be uderstate sthing?
Perfeito	Perfeito com V-ing
couldn't I have uderstate sthed? couldn't you have uderstate sthed? couldn't she have uderstate sthed? couldn't we have uderstate sthed? couldn't you have uderstate sthed? couldn't they have uderstate sthed?	couldn't I have been uderstate sthing? couldn't you have been uderstate sthing? couldn't she have been uderstate sthing? couldn't we have been uderstate sthing? couldn't you have been uderstate sthing? couldn't they have been uderstate sthing?