I should sigh you should sigh he should sigh we should sigh you should sigh they should sigh
Forma con V-ing
I should be sighing you should be sighing he should be sighing we should be sighing you should be sighing they should be sighing
Perfecto
I should have sighed you should have sighed he should have sighed we should have sighed you should have sighed they should have sighed
Perfecto con V-ing
I should have been sighing you should have been sighing he should have been sighing we should have been sighing you should have been sighing they should have been sighing
Negación
Forma simple
I should not sigh you should not sigh he should not sigh we should not sigh you should not sigh they should not sigh
Forma con V-ing
I should not be sighing you should not be sighing he should not be sighing we should not be sighing you should not be sighing they should not be sighing
Perfecto
I should not have sighed you should not have sighed he should not have sighed we should not have sighed you should not have sighed they should not have sighed
Perfecto con V-ing
I should not have been sighing you should not have been sighing he 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
should I sigh? should you sigh? should he sigh? should we sigh? should you sigh? should they sigh?
Forma con V-ing
should I be sighing? should you be sighing? should he be sighing? should we be sighing? should you be sighing? should they be sighing?
Perfecto
should I have sighed? should you have sighed? should he have sighed? should we have sighed? should you have sighed? should they have sighed?
Perfecto con V-ing
should I have been sighing? should you have been sighing? should he have been sighing? should we have been sighing? should you have been sighing? should they have been sighing?
Forma interro-negativa
Forma simple
should I not sigh? should you not sigh? should he not sigh? should we not sigh? should you not sigh? should they not sigh?
Forma con V-ing
should I not be sighing? should you not be sighing? should he not be sighing? should we not be sighing? should you not be sighing? should they not be sighing?
Perfecto
should I not have sighed? should you not have sighed? should he not have sighed? should we not have sighed? should you not have sighed? should they not have sighed?
Perfecto con V-ing
should I not have been sighing? should you not have been sighing? should he not have been sighing? should we not have been sighing? should you not have been sighing? should they not have been sighing?