Conjugación del verbo inglés
SHOULD UNDERGO

Verbo irregular: undergo - underwent - undergone

Afirmación

Forma simple	Forma con V-ing
I should undergo you should undergo he should undergo we should undergo you should undergo they should undergo	I should be undergoing you should be undergoing he should be undergoing we should be undergoing you should be undergoing they should be undergoing
Perfecto	Perfecto con V-ing
I should have undergone you should have undergone he should have undergone we should have undergone you should have undergone they should have undergone	I should have been undergoing you should have been undergoing he should have been undergoing we should have been undergoing you should have been undergoing they should have been undergoing

Negación

Forma simple	Forma con V-ing
I should not undergo you should not undergo he should not undergo we should not undergo you should not undergo they should not undergo	I should not be undergoing you should not be undergoing he should not be undergoing we should not be undergoing you should not be undergoing they should not be undergoing
Perfecto	Perfecto con V-ing
I should not have undergone you should not have undergone he should not have undergone we should not have undergone you should not have undergone they should not have undergone	I should not have been undergoing you should not have been undergoing he should not have been undergoing we should not have been undergoing you should not have been undergoing they should not have been undergoing

Forma interrogativa

Forma simple	Forma con V-ing
should I undergo? should you undergo? should he undergo? should we undergo? should you undergo? should they undergo?	should I be undergoing? should you be undergoing? should he be undergoing? should we be undergoing? should you be undergoing? should they be undergoing?
Perfecto	Perfecto con V-ing
should I have undergone? should you have undergone? should he have undergone? should we have undergone? should you have undergone? should they have undergone?	should I have been undergoing? should you have been undergoing? should he have been undergoing? should we have been undergoing? should you have been undergoing? should they have been undergoing?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not undergo? should you not undergo? should he not undergo? should we not undergo? should you not undergo? should they not undergo?	should I not be undergoing? should you not be undergoing? should he not be undergoing? should we not be undergoing? should you not be undergoing? should they not be undergoing?
Perfecto	Perfecto con V-ing
should I not have undergone? should you not have undergone? should he not have undergone? should we not have undergone? should you not have undergone? should they not have undergone?	should I not have been undergoing? should you not have been undergoing? should he not have been undergoing? should we not have been undergoing? should you not have been undergoing? should they not have been undergoing?