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