I'd be sighing you'd be sighing he'd be sighing we'd be sighing you'd be sighing they'd be sighing
Perfect
I would've sighed you would've sighed he would've sighed we would've sighed you would've sighed they would've sighed
V-ing perfect
I would've been sighing you would've been sighing he would've been sighing we would've been sighing you would've been sighing they would've been sighing
Negation
Simple form
I wouldn't sigh you wouldn't sigh he wouldn't sigh we wouldn't sigh you wouldn't sigh they wouldn't sigh
V-ing form
I wouldn't be sighing you wouldn't be sighing he wouldn't be sighing we wouldn't be sighing you wouldn't be sighing they wouldn't be sighing
Perfect
I wouldn't have sighed you wouldn't have sighed he wouldn't have sighed we wouldn't have sighed you wouldn't have sighed they wouldn't have sighed
V-ing perfect
I wouldn't have been sighing you wouldn't have been sighing he wouldn't have been sighing we wouldn't have been sighing you wouldn't have been sighing they wouldn't have been sighing
Interrogative form
Simple form
would I sigh? would you sigh? would he sigh? would we sigh? would you sigh? would they sigh?
V-ing form
would I be sighing? would you be sighing? would he be sighing? would we be sighing? would you be sighing? would they be sighing?
Perfect
would I have sighed? would you have sighed? would he have sighed? would we have sighed? would you have sighed? would they have sighed?
V-ing perfect
would I have been sighing? would you have been sighing? would he have been sighing? would we have been sighing? would you have been sighing? would they have been sighing?
Interro-negative form
Simple form
wouldn't I sigh? wouldn't you sigh? wouldn't he sigh? wouldn't we sigh? wouldn't you sigh? wouldn't they sigh?
V-ing form
wouldn't I be sighing? wouldn't you be sighing? wouldn't he be sighing? wouldn't we be sighing? wouldn't you be sighing? wouldn't they be sighing?
Perfect
wouldn't I have sighed? wouldn't you have sighed? wouldn't he have sighed? wouldn't we have sighed? wouldn't you have sighed? wouldn't they have sighed?
V-ing perfect
wouldn't I have been sighing? wouldn't you have been sighing? wouldn't he have been sighing? wouldn't we have been sighing? wouldn't you have been sighing? wouldn't they have been sighing?