I may sacrifice you may sacrifice he may sacrifice we may sacrifice you may sacrifice they may sacrifice
V-ing form
I may be sacrificing you may be sacrificing he may be sacrificing we may be sacrificing you may be sacrificing they may be sacrificing
Perfect
I may have sacrificed you may have sacrificed he may have sacrificed we may have sacrificed you may have sacrificed they may have sacrificed
V-ing perfect
I may have been sacrificing you may have been sacrificing he may have been sacrificing we may have been sacrificing you may have been sacrificing they may have been sacrificing
Negation
Simple form
I may not sacrifice you may not sacrifice he may not sacrifice we may not sacrifice you may not sacrifice they may not sacrifice
V-ing form
I may not be sacrificing you may not be sacrificing he may not be sacrificing we may not be sacrificing you may not be sacrificing they may not be sacrificing
Perfect
I may not have sacrificed you may not have sacrificed he may not have sacrificed we may not have sacrificed you may not have sacrificed they may not have sacrificed
V-ing perfect
I may not have been sacrificing you may not have been sacrificing he may not have been sacrificing we may not have been sacrificing you may not have been sacrificing they may not have been sacrificing
Interrogative form
Simple form
may I sacrifice? may you sacrifice? may he sacrifice? may we sacrifice? may you sacrifice? may they sacrifice?
V-ing form
may I be sacrificing? may you be sacrificing? may he be sacrificing? may we be sacrificing? may you be sacrificing? may they be sacrificing?
Perfect
may I have sacrificed? may you have sacrificed? may he have sacrificed? may we have sacrificed? may you have sacrificed? may they have sacrificed?
V-ing perfect
may I have been sacrificing? may you have been sacrificing? may he have been sacrificing? may we have been sacrificing? may you have been sacrificing? may they have been sacrificing?
Interro-negative form
Simple form
may I not sacrifice? may you not sacrifice? may he not sacrifice? may we not sacrifice? may you not sacrifice? may they not sacrifice?
V-ing form
may I not be sacrificing? may you not be sacrificing? may he not be sacrificing? may we not be sacrificing? may you not be sacrificing? may they not be sacrificing?
Perfect
may I not have sacrificed? may you not have sacrificed? may he not have sacrificed? may we not have sacrificed? may you not have sacrificed? may they not have sacrificed?
V-ing perfect
may I not have been sacrificing? may you not have been sacrificing? may he not have been sacrificing? may we not have been sacrificing? may you not have been sacrificing? may they not have been sacrificing?