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