English verb conjugation
SHOULD UPSTAGE

Regular verb: upstage - upstaged - upstaged

Affirmation

Simple form	V-ing form
I should upstage you should upstage he should upstage we should upstage you should upstage they should upstage	I should be upstaging you should be upstaging he should be upstaging we should be upstaging you should be upstaging they should be upstaging
Perfect	V-ing perfect
I should have upstaged you should have upstaged he should have upstaged we should have upstaged you should have upstaged they should have upstaged	I should have been upstaging you should have been upstaging he should have been upstaging we should have been upstaging you should have been upstaging they should have been upstaging

Negation

Simple form	V-ing form
I should not upstage you should not upstage he should not upstage we should not upstage you should not upstage they should not upstage	I should not be upstaging you should not be upstaging he should not be upstaging we should not be upstaging you should not be upstaging they should not be upstaging
Perfect	V-ing perfect
I should not have upstaged you should not have upstaged he should not have upstaged we should not have upstaged you should not have upstaged they should not have upstaged	I should not have been upstaging you should not have been upstaging he should not have been upstaging we should not have been upstaging you should not have been upstaging they should not have been upstaging

Interrogative form

Simple form	V-ing form
should I upstage? should you upstage? should he upstage? should we upstage? should you upstage? should they upstage?	should I be upstaging? should you be upstaging? should he be upstaging? should we be upstaging? should you be upstaging? should they be upstaging?
Perfect	V-ing perfect
should I have upstaged? should you have upstaged? should he have upstaged? should we have upstaged? should you have upstaged? should they have upstaged?	should I have been upstaging? should you have been upstaging? should he have been upstaging? should we have been upstaging? should you have been upstaging? should they have been upstaging?

Interro-negative form

Simple form	V-ing form
should I not upstage? should you not upstage? should he not upstage? should we not upstage? should you not upstage? should they not upstage?	should I not be upstaging? should you not be upstaging? should he not be upstaging? should we not be upstaging? should you not be upstaging? should they not be upstaging?
Perfect	V-ing perfect
should I not have upstaged? should you not have upstaged? should he not have upstaged? should we not have upstaged? should you not have upstaged? should they not have upstaged?	should I not have been upstaging? should you not have been upstaging? should he not have been upstaging? should we not have been upstaging? should you not have been upstaging? should they not have been upstaging?