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