English verb conjugation
MUST ONE-UP

Regular verb: one-up - one-uped - one-uped

Affirmation

Simple form	V-ing form
I must one-up you must one-up he must one-up we must one-up you must one-up they must one-up	I must be one-uping you must be one-uping he must be one-uping we must be one-uping you must be one-uping they must be one-uping
Perfect	V-ing perfect
I must have one-uped you must have one-uped he must have one-uped we must have one-uped you must have one-uped they must have one-uped	I must have been one-uping you must have been one-uping he must have been one-uping we must have been one-uping you must have been one-uping they must have been one-uping

Negation

Simple form	V-ing form
I must not one-up you must not one-up he must not one-up we must not one-up you must not one-up they must not one-up	I must not be one-uping you must not be one-uping he must not be one-uping we must not be one-uping you must not be one-uping they must not be one-uping
Perfect	V-ing perfect
I must not have one-uped you must not have one-uped he must not have one-uped we must not have one-uped you must not have one-uped they must not have one-uped	I must not have been one-uping you must not have been one-uping he must not have been one-uping we must not have been one-uping you must not have been one-uping they must not have been one-uping

Interrogative form

Simple form	V-ing form
must I one-up? must you one-up? must he one-up? must we one-up? must you one-up? must they one-up?	must I be one-uping? must you be one-uping? must he be one-uping? must we be one-uping? must you be one-uping? must they be one-uping?
Perfect	V-ing perfect
must I have one-uped? must you have one-uped? must he have one-uped? must we have one-uped? must you have one-uped? must they have one-uped?	must I have been one-uping? must you have been one-uping? must he have been one-uping? must we have been one-uping? must you have been one-uping? must they have been one-uping?

Interro-negative form

Simple form	V-ing form
must I not one-up? must you not one-up? must he not one-up? must we not one-up? must you not one-up? must they not one-up?	must I not be one-uping? must you not be one-uping? must he not be one-uping? must we not be one-uping? must you not be one-uping? must they not be one-uping?
Perfect	V-ing perfect
must I not have one-uped? must you not have one-uped? must he not have one-uped? must we not have one-uped? must you not have one-uped? must they not have one-uped?	must I not have been one-uping? must you not have been one-uping? must he not have been one-uping? must we not have been one-uping? must you not have been one-uping? must they not have been one-uping?