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