Conjugación del verbo inglés
SHOULD ADD

Verbo regular: add - added - added

Afirmación

Forma simple	Forma con V-ing
I should add you should add he should add we should add you should add they should add	I should be adding you should be adding he should be adding we should be adding you should be adding they should be adding
Perfecto	Perfecto con V-ing
I should have added you should have added he should have added we should have added you should have added they should have added	I should have been adding you should have been adding he should have been adding we should have been adding you should have been adding they should have been adding

Negación

Forma simple	Forma con V-ing
I should not add you should not add he should not add we should not add you should not add they should not add	I should not be adding you should not be adding he should not be adding we should not be adding you should not be adding they should not be adding
Perfecto	Perfecto con V-ing
I should not have added you should not have added he should not have added we should not have added you should not have added they should not have added	I should not have been adding you should not have been adding he should not have been adding we should not have been adding you should not have been adding they should not have been adding

Forma interrogativa

Forma simple	Forma con V-ing
should I add? should you add? should he add? should we add? should you add? should they add?	should I be adding? should you be adding? should he be adding? should we be adding? should you be adding? should they be adding?
Perfecto	Perfecto con V-ing
should I have added? should you have added? should he have added? should we have added? should you have added? should they have added?	should I have been adding? should you have been adding? should he have been adding? should we have been adding? should you have been adding? should they have been adding?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not add? should you not add? should he not add? should we not add? should you not add? should they not add?	should I not be adding? should you not be adding? should he not be adding? should we not be adding? should you not be adding? should they not be adding?
Perfecto	Perfecto con V-ing
should I not have added? should you not have added? should he not have added? should we not have added? should you not have added? should they not have added?	should I not have been adding? should you not have been adding? should he not have been adding? should we not have been adding? should you not have been adding? should they not have been adding?