I'd be birthing you'd be birthing she'd be birthing we'd be birthing you'd be birthing they'd be birthing
Perfecto
I should've birthed you should've birthed she should've birthed we should've birthed you should've birthed they should've birthed
Perfecto con V-ing
I should've been birthing you should've been birthing she should've been birthing we should've been birthing you should've been birthing they should've been birthing
Negación
Forma simple
I shouldn't birth you shouldn't birth she shouldn't birth we shouldn't birth you shouldn't birth they shouldn't birth
Forma con V-ing
I shouldn't be birthing you shouldn't be birthing she shouldn't be birthing we shouldn't be birthing you shouldn't be birthing they shouldn't be birthing
Perfecto
I shouldn't have birthed you shouldn't have birthed she shouldn't have birthed we shouldn't have birthed you shouldn't have birthed they shouldn't have birthed
Perfecto con V-ing
I shouldn't have been birthing you shouldn't have been birthing she shouldn't have been birthing we shouldn't have been birthing you shouldn't have been birthing they shouldn't have been birthing
Forma interrogativa
Forma simple
should I birth? should you birth? should she birth? should we birth? should you birth? should they birth?
Forma con V-ing
should I be birthing? should you be birthing? should she be birthing? should we be birthing? should you be birthing? should they be birthing?
Perfecto
should I have birthed? should you have birthed? should she have birthed? should we have birthed? should you have birthed? should they have birthed?
Perfecto con V-ing
should I have been birthing? should you have been birthing? should she have been birthing? should we have been birthing? should you have been birthing? should they have been birthing?
Forma interro-negativa
Forma simple
shouldn't I birth? shouldn't you birth? shouldn't she birth? shouldn't we birth? shouldn't you birth? shouldn't they birth?
Forma con V-ing
shouldn't I be birthing? shouldn't you be birthing? shouldn't she be birthing? shouldn't we be birthing? shouldn't you be birthing? shouldn't they be birthing?
Perfecto
shouldn't I have birthed? shouldn't you have birthed? shouldn't she have birthed? shouldn't we have birthed? shouldn't you have birthed? shouldn't they have birthed?
Perfecto con V-ing
shouldn't I have been birthing? shouldn't you have been birthing? shouldn't she have been birthing? shouldn't we have been birthing? shouldn't you have been birthing? shouldn't they have been birthing?