I should pack you should pack he should pack we should pack you should pack they should pack
Forma con V-ing
I should be packing you should be packing he should be packing we should be packing you should be packing they should be packing
Perfecto
I should have packed you should have packed he should have packed we should have packed you should have packed they should have packed
Perfecto con V-ing
I should have been packing you should have been packing he should have been packing we should have been packing you should have been packing they should have been packing
Negación
Forma simple
I should not pack you should not pack he should not pack we should not pack you should not pack they should not pack
Forma con V-ing
I should not be packing you should not be packing he should not be packing we should not be packing you should not be packing they should not be packing
Perfecto
I should not have packed you should not have packed he should not have packed we should not have packed you should not have packed they should not have packed
Perfecto con V-ing
I should not have been packing you should not have been packing he should not have been packing we should not have been packing you should not have been packing they should not have been packing
Forma interrogativa
Forma simple
should I pack? should you pack? should he pack? should we pack? should you pack? should they pack?
Forma con V-ing
should I be packing? should you be packing? should he be packing? should we be packing? should you be packing? should they be packing?
Perfecto
should I have packed? should you have packed? should he have packed? should we have packed? should you have packed? should they have packed?
Perfecto con V-ing
should I have been packing? should you have been packing? should he have been packing? should we have been packing? should you have been packing? should they have been packing?
Forma interro-negativa
Forma simple
should I not pack? should you not pack? should he not pack? should we not pack? should you not pack? should they not pack?
Forma con V-ing
should I not be packing? should you not be packing? should he not be packing? should we not be packing? should you not be packing? should they not be packing?
Perfecto
should I not have packed? should you not have packed? should he not have packed? should we not have packed? should you not have packed? should they not have packed?
Perfecto con V-ing
should I not have been packing? should you not have been packing? should he not have been packing? should we not have been packing? should you not have been packing? should they not have been packing?