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