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