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