I should swim you should swim he should swim we should swim you should swim they should swim
Forma con V-ing
I should be swimming you should be swimming he should be swimming we should be swimming you should be swimming they should be swimming
Perfecto
I should have swum you should have swum he should have swum we should have swum you should have swum they should have swum
Perfecto con V-ing
I should have been swimming you should have been swimming he should have been swimming we should have been swimming you should have been swimming they should have been swimming
Negación
Forma simple
I should not swim you should not swim he should not swim we should not swim you should not swim they should not swim
Forma con V-ing
I should not be swimming you should not be swimming he should not be swimming we should not be swimming you should not be swimming they should not be swimming
Perfecto
I should not have swum you should not have swum he should not have swum we should not have swum you should not have swum they should not have swum
Perfecto con V-ing
I should not have been swimming you should not have been swimming he should not have been swimming we should not have been swimming you should not have been swimming they should not have been swimming
Forma interrogativa
Forma simple
should I swim? should you swim? should he swim? should we swim? should you swim? should they swim?
Forma con V-ing
should I be swimming? should you be swimming? should he be swimming? should we be swimming? should you be swimming? should they be swimming?
Perfecto
should I have swum? should you have swum? should he have swum? should we have swum? should you have swum? should they have swum?
Perfecto con V-ing
should I have been swimming? should you have been swimming? should he have been swimming? should we have been swimming? should you have been swimming? should they have been swimming?
Forma interro-negativa
Forma simple
should I not swim? should you not swim? should he not swim? should we not swim? should you not swim? should they not swim?
Forma con V-ing
should I not be swimming? should you not be swimming? should he not be swimming? should we not be swimming? should you not be swimming? should they not be swimming?
Perfecto
should I not have swum? should you not have swum? should he not have swum? should we not have swum? should you not have swum? should they not have swum?
Perfecto con V-ing
should I not have been swimming? should you not have been swimming? should he not have been swimming? should we not have been swimming? should you not have been swimming? should they not have been swimming?