I'd be demonstrating you'd be demonstrating he'd be demonstrating we'd be demonstrating you'd be demonstrating they'd be demonstrating
Perfecto
I should've demonstrated you should've demonstrated he should've demonstrated we should've demonstrated you should've demonstrated they should've demonstrated
Perfecto con V-ing
I should've been demonstrating you should've been demonstrating he should've been demonstrating we should've been demonstrating you should've been demonstrating they should've been demonstrating
Negación
Forma simple
I shouldn't demonstrate you shouldn't demonstrate he shouldn't demonstrate we shouldn't demonstrate you shouldn't demonstrate they shouldn't demonstrate
Forma con V-ing
I shouldn't be demonstrating you shouldn't be demonstrating he shouldn't be demonstrating we shouldn't be demonstrating you shouldn't be demonstrating they shouldn't be demonstrating
Perfecto
I shouldn't have demonstrated you shouldn't have demonstrated he shouldn't have demonstrated we shouldn't have demonstrated you shouldn't have demonstrated they shouldn't have demonstrated
Perfecto con V-ing
I shouldn't have been demonstrating you shouldn't have been demonstrating he shouldn't have been demonstrating we shouldn't have been demonstrating you shouldn't have been demonstrating they shouldn't have been demonstrating
Forma interrogativa
Forma simple
should I demonstrate? should you demonstrate? should he demonstrate? should we demonstrate? should you demonstrate? should they demonstrate?
Forma con V-ing
should I be demonstrating? should you be demonstrating? should he be demonstrating? should we be demonstrating? should you be demonstrating? should they be demonstrating?
Perfecto
should I have demonstrated? should you have demonstrated? should he have demonstrated? should we have demonstrated? should you have demonstrated? should they have demonstrated?
Perfecto con V-ing
should I have been demonstrating? should you have been demonstrating? should he have been demonstrating? should we have been demonstrating? should you have been demonstrating? should they have been demonstrating?
Forma interro-negativa
Forma simple
shouldn't I demonstrate? shouldn't you demonstrate? shouldn't he demonstrate? shouldn't we demonstrate? shouldn't you demonstrate? shouldn't they demonstrate?
Forma con V-ing
shouldn't I be demonstrating? shouldn't you be demonstrating? shouldn't he be demonstrating? shouldn't we be demonstrating? shouldn't you be demonstrating? shouldn't they be demonstrating?
Perfecto
shouldn't I have demonstrated? shouldn't you have demonstrated? shouldn't he have demonstrated? shouldn't we have demonstrated? shouldn't you have demonstrated? shouldn't they have demonstrated?
Perfecto con V-ing
shouldn't I have been demonstrating? shouldn't you have been demonstrating? shouldn't he have been demonstrating? shouldn't we have been demonstrating? shouldn't you have been demonstrating? shouldn't they have been demonstrating?