I should saber you should saber he should saber we should saber you should saber they should saber
Forma con V-ing
I should be sabering you should be sabering he should be sabering we should be sabering you should be sabering they should be sabering
Perfecto
I should have sabered you should have sabered he should have sabered we should have sabered you should have sabered they should have sabered
Perfecto con V-ing
I should have been sabering you should have been sabering he should have been sabering we should have been sabering you should have been sabering they should have been sabering
Negación
Forma simple
I should not saber you should not saber he should not saber we should not saber you should not saber they should not saber
Forma con V-ing
I should not be sabering you should not be sabering he should not be sabering we should not be sabering you should not be sabering they should not be sabering
Perfecto
I should not have sabered you should not have sabered he should not have sabered we should not have sabered you should not have sabered they should not have sabered
Perfecto con V-ing
I should not have been sabering you should not have been sabering he should not have been sabering we should not have been sabering you should not have been sabering they should not have been sabering
Forma interrogativa
Forma simple
should I saber? should you saber? should he saber? should we saber? should you saber? should they saber?
Forma con V-ing
should I be sabering? should you be sabering? should he be sabering? should we be sabering? should you be sabering? should they be sabering?
Perfecto
should I have sabered? should you have sabered? should he have sabered? should we have sabered? should you have sabered? should they have sabered?
Perfecto con V-ing
should I have been sabering? should you have been sabering? should he have been sabering? should we have been sabering? should you have been sabering? should they have been sabering?
Forma interro-negativa
Forma simple
should I not saber? should you not saber? should he not saber? should we not saber? should you not saber? should they not saber?
Forma con V-ing
should I not be sabering? should you not be sabering? should he not be sabering? should we not be sabering? should you not be sabering? should they not be sabering?
Perfecto
should I not have sabered? should you not have sabered? should he not have sabered? should we not have sabered? should you not have sabered? should they not have sabered?
Perfecto con V-ing
should I not have been sabering? should you not have been sabering? should he not have been sabering? should we not have been sabering? should you not have been sabering? should they not have been sabering?