Conjugação do verbo inglês
SHOULD SIGH

Verbo regular: sigh - sighed - sighed

Afirmação

Forma simple	Forma com V-ing
I should sigh you should sigh she should sigh we should sigh you should sigh they should sigh	I should be sighing you should be sighing she should be sighing we should be sighing you should be sighing they should be sighing
Perfeito	Perfeito com V-ing
I should have sighed you should have sighed she should have sighed we should have sighed you should have sighed they should have sighed	I should have been sighing you should have been sighing she should have been sighing we should have been sighing you should have been sighing they should have been sighing

Negação

Forma simple	Forma com V-ing
I should not sigh you should not sigh she should not sigh we should not sigh you should not sigh they should not sigh	I should not be sighing you should not be sighing she should not be sighing we should not be sighing you should not be sighing they should not be sighing
Perfeito	Perfeito com V-ing
I should not have sighed you should not have sighed she should not have sighed we should not have sighed you should not have sighed they should not have sighed	I should not have been sighing you should not have been sighing she should not have been sighing we should not have been sighing you should not have been sighing they should not have been sighing

Forma interrogativa

Forma simple	Forma com V-ing
should I sigh? should you sigh? should she sigh? should we sigh? should you sigh? should they sigh?	should I be sighing? should you be sighing? should she be sighing? should we be sighing? should you be sighing? should they be sighing?
Perfeito	Perfeito com V-ing
should I have sighed? should you have sighed? should she have sighed? should we have sighed? should you have sighed? should they have sighed?	should I have been sighing? should you have been sighing? should she have been sighing? should we have been sighing? should you have been sighing? should they have been sighing?

Forma interro-Negação

Forma simple	Forma com V-ing
should I not sigh? should you not sigh? should she not sigh? should we not sigh? should you not sigh? should they not sigh?	should I not be sighing? should you not be sighing? should she not be sighing? should we not be sighing? should you not be sighing? should they not be sighing?
Perfeito	Perfeito com V-ing
should I not have sighed? should you not have sighed? should she not have sighed? should we not have sighed? should you not have sighed? should they not have sighed?	should I not have been sighing? should you not have been sighing? should she not have been sighing? should we not have been sighing? should you not have been sighing? should they not have been sighing?