I should build you should build she should build we should build you should build they should build
Forma con V-ing
I should be building you should be building she should be building we should be building you should be building they should be building
Perfecto
I should have built you should have built she should have built we should have built you should have built they should have built
Perfecto con V-ing
I should have been building you should have been building she should have been building we should have been building you should have been building they should have been building
Negación
Forma simple
I should not build you should not build she should not build we should not build you should not build they should not build
Forma con V-ing
I should not be building you should not be building she should not be building we should not be building you should not be building they should not be building
Perfecto
I should not have built you should not have built she should not have built we should not have built you should not have built they should not have built
Perfecto con V-ing
I should not have been building you should not have been building she should not have been building we should not have been building you should not have been building they should not have been building
Forma interrogativa
Forma simple
should I build? should you build? should she build? should we build? should you build? should they build?
Forma con V-ing
should I be building? should you be building? should she be building? should we be building? should you be building? should they be building?
Perfecto
should I have built? should you have built? should she have built? should we have built? should you have built? should they have built?
Perfecto con V-ing
should I have been building? should you have been building? should she have been building? should we have been building? should you have been building? should they have been building?
Forma interro-negativa
Forma simple
should I not build? should you not build? should she not build? should we not build? should you not build? should they not build?
Forma con V-ing
should I not be building? should you not be building? should she not be building? should we not be building? should you not be building? should they not be building?
Perfecto
should I not have built? should you not have built? should she not have built? should we not have built? should you not have built? should they not have built?
Perfecto con V-ing
should I not have been building? should you not have been building? should she not have been building? should we not have been building? should you not have been building? should they not have been building?