I should surf you should surf he should surf we should surf you should surf they should surf
Forma con V-ing
I should be surfing you should be surfing he should be surfing we should be surfing you should be surfing they should be surfing
Perfecto
I should have surfed you should have surfed he should have surfed we should have surfed you should have surfed they should have surfed
Perfecto con V-ing
I should have been surfing you should have been surfing he should have been surfing we should have been surfing you should have been surfing they should have been surfing
Negación
Forma simple
I should not surf you should not surf he should not surf we should not surf you should not surf they should not surf
Forma con V-ing
I should not be surfing you should not be surfing he should not be surfing we should not be surfing you should not be surfing they should not be surfing
Perfecto
I should not have surfed you should not have surfed he should not have surfed we should not have surfed you should not have surfed they should not have surfed
Perfecto con V-ing
I should not have been surfing you should not have been surfing he should not have been surfing we should not have been surfing you should not have been surfing they should not have been surfing
Forma interrogativa
Forma simple
should I surf? should you surf? should he surf? should we surf? should you surf? should they surf?
Forma con V-ing
should I be surfing? should you be surfing? should he be surfing? should we be surfing? should you be surfing? should they be surfing?
Perfecto
should I have surfed? should you have surfed? should he have surfed? should we have surfed? should you have surfed? should they have surfed?
Perfecto con V-ing
should I have been surfing? should you have been surfing? should he have been surfing? should we have been surfing? should you have been surfing? should they have been surfing?
Forma interro-negativa
Forma simple
should I not surf? should you not surf? should he not surf? should we not surf? should you not surf? should they not surf?
Forma con V-ing
should I not be surfing? should you not be surfing? should he not be surfing? should we not be surfing? should you not be surfing? should they not be surfing?
Perfecto
should I not have surfed? should you not have surfed? should he not have surfed? should we not have surfed? should you not have surfed? should they not have surfed?
Perfecto con V-ing
should I not have been surfing? should you not have been surfing? should he not have been surfing? should we not have been surfing? should you not have been surfing? should they not have been surfing?