English verb conjugation
SHOULD UNDERWHELM

Regular verb: underwhelm - underwhelmed - underwhelmed

Affirmation

Simple form	V-ing form
I should underwhelm you should underwhelm he should underwhelm we should underwhelm you should underwhelm they should underwhelm	I should be underwhelming you should be underwhelming he should be underwhelming we should be underwhelming you should be underwhelming they should be underwhelming
Perfect	V-ing perfect
I should have underwhelmed you should have underwhelmed he should have underwhelmed we should have underwhelmed you should have underwhelmed they should have underwhelmed	I should have been underwhelming you should have been underwhelming he should have been underwhelming we should have been underwhelming you should have been underwhelming they should have been underwhelming

Negation

Simple form	V-ing form
I should not underwhelm you should not underwhelm he should not underwhelm we should not underwhelm you should not underwhelm they should not underwhelm	I should not be underwhelming you should not be underwhelming he should not be underwhelming we should not be underwhelming you should not be underwhelming they should not be underwhelming
Perfect	V-ing perfect
I should not have underwhelmed you should not have underwhelmed he should not have underwhelmed we should not have underwhelmed you should not have underwhelmed they should not have underwhelmed	I should not have been underwhelming you should not have been underwhelming he should not have been underwhelming we should not have been underwhelming you should not have been underwhelming they should not have been underwhelming

Interrogative form

Simple form	V-ing form
should I underwhelm? should you underwhelm? should he underwhelm? should we underwhelm? should you underwhelm? should they underwhelm?	should I be underwhelming? should you be underwhelming? should he be underwhelming? should we be underwhelming? should you be underwhelming? should they be underwhelming?
Perfect	V-ing perfect
should I have underwhelmed? should you have underwhelmed? should he have underwhelmed? should we have underwhelmed? should you have underwhelmed? should they have underwhelmed?	should I have been underwhelming? should you have been underwhelming? should he have been underwhelming? should we have been underwhelming? should you have been underwhelming? should they have been underwhelming?

Interro-negative form

Simple form	V-ing form
should I not underwhelm? should you not underwhelm? should he not underwhelm? should we not underwhelm? should you not underwhelm? should they not underwhelm?	should I not be underwhelming? should you not be underwhelming? should he not be underwhelming? should we not be underwhelming? should you not be underwhelming? should they not be underwhelming?
Perfect	V-ing perfect
should I not have underwhelmed? should you not have underwhelmed? should he not have underwhelmed? should we not have underwhelmed? should you not have underwhelmed? should they not have underwhelmed?	should I not have been underwhelming? should you not have been underwhelming? should he not have been underwhelming? should we not have been underwhelming? should you not have been underwhelming? should they not have been underwhelming?