English verb conjugation
MIGHT SIGH

Regular verb: sigh - sighed - sighed

Affirmation

Simple form	V-ing form
I might sigh you might sigh he might sigh we might sigh you might sigh they might sigh	I might be sighing you might be sighing he might be sighing we might be sighing you might be sighing they might be sighing
Perfect	V-ing perfect
I might have sighed you might have sighed he might have sighed we might have sighed you might have sighed they might have sighed	I might have been sighing you might have been sighing he might have been sighing we might have been sighing you might have been sighing they might have been sighing

Negation

Simple form	V-ing form
I might not sigh you might not sigh he might not sigh we might not sigh you might not sigh they might not sigh	I might not be sighing you might not be sighing he might not be sighing we might not be sighing you might not be sighing they might not be sighing
Perfect	V-ing perfect
I might not have sighed you might not have sighed he might not have sighed we might not have sighed you might not have sighed they might not have sighed	I might not have been sighing you might not have been sighing he might not have been sighing we might not have been sighing you might not have been sighing they might not have been sighing

Interrogative form

Simple form	V-ing form
might I sigh? might you sigh? might he sigh? might we sigh? might you sigh? might they sigh?	might I be sighing? might you be sighing? might he be sighing? might we be sighing? might you be sighing? might they be sighing?
Perfect	V-ing perfect
might I have sighed? might you have sighed? might he have sighed? might we have sighed? might you have sighed? might they have sighed?	might I have been sighing? might you have been sighing? might he have been sighing? might we have been sighing? might you have been sighing? might they have been sighing?

Interro-negative form

Simple form	V-ing form
might I not sigh? might you not sigh? might he not sigh? might we not sigh? might you not sigh? might they not sigh?	might I not be sighing? might you not be sighing? might he not be sighing? might we not be sighing? might you not be sighing? might they not be sighing?
Perfect	V-ing perfect
might I not have sighed? might you not have sighed? might he not have sighed? might we not have sighed? might you not have sighed? might they not have sighed?	might I not have been sighing? might you not have been sighing? might he not have been sighing? might we not have been sighing? might you not have been sighing? might they not have been sighing?