English verb conjugation
SHOULD UNDERWHELM

Regular verb: underwhelm - underwhelmed - underwhelmed

Affirmation

Simple form	V-ing form
I should underwhelm you should underwhelm she should underwhelm we should underwhelm you should underwhelm they should underwhelm	I should be underwhelming you should be underwhelming she 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 she 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 she 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 she 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 she 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 she 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 she 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 she underwhelm? should we underwhelm? should you underwhelm? should they underwhelm?	should I be underwhelming? should you be underwhelming? should she 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 she 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 she 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 she 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 she 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 she 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 she not have been underwhelming? should we not have been underwhelming? should you not have been underwhelming? should they not have been underwhelming?