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