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