English verb conjugation
SHOULD SACRIFICE

Regular verb: sacrifice - sacrificed - sacrificed

Affirmation

Simple form	V-ing form
I should sacrifice you should sacrifice he should sacrifice we should sacrifice you should sacrifice they should sacrifice	I should be sacrificing you should be sacrificing he should be sacrificing we should be sacrificing you should be sacrificing they should be sacrificing
Perfect	V-ing perfect
I should have sacrificed you should have sacrificed he should have sacrificed we should have sacrificed you should have sacrificed they should have sacrificed	I should have been sacrificing you should have been sacrificing he should have been sacrificing we should have been sacrificing you should have been sacrificing they should have been sacrificing

Negation

Simple form	V-ing form
I should not sacrifice you should not sacrifice he should not sacrifice we should not sacrifice you should not sacrifice they should not sacrifice	I should not be sacrificing you should not be sacrificing he should not be sacrificing we should not be sacrificing you should not be sacrificing they should not be sacrificing
Perfect	V-ing perfect
I should not have sacrificed you should not have sacrificed he should not have sacrificed we should not have sacrificed you should not have sacrificed they should not have sacrificed	I should not have been sacrificing you should not have been sacrificing he should not have been sacrificing we should not have been sacrificing you should not have been sacrificing they should not have been sacrificing

Interrogative form

Simple form	V-ing form
should I sacrifice? should you sacrifice? should he sacrifice? should we sacrifice? should you sacrifice? should they sacrifice?	should I be sacrificing? should you be sacrificing? should he be sacrificing? should we be sacrificing? should you be sacrificing? should they be sacrificing?
Perfect	V-ing perfect
should I have sacrificed? should you have sacrificed? should he have sacrificed? should we have sacrificed? should you have sacrificed? should they have sacrificed?	should I have been sacrificing? should you have been sacrificing? should he have been sacrificing? should we have been sacrificing? should you have been sacrificing? should they have been sacrificing?

Interro-negative form

Simple form	V-ing form
should I not sacrifice? should you not sacrifice? should he not sacrifice? should we not sacrifice? should you not sacrifice? should they not sacrifice?	should I not be sacrificing? should you not be sacrificing? should he not be sacrificing? should we not be sacrificing? should you not be sacrificing? should they not be sacrificing?
Perfect	V-ing perfect
should I not have sacrificed? should you not have sacrificed? should he not have sacrificed? should we not have sacrificed? should you not have sacrificed? should they not have sacrificed?	should I not have been sacrificing? should you not have been sacrificing? should he not have been sacrificing? should we not have been sacrificing? should you not have been sacrificing? should they not have been sacrificing?