English verb conjugation MUST UNDERGO UNDERGO

Regular verb: undergo undergo - undergo undergoed - undergo undergoed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I must undergo undergo
you must undergo undergo
he must undergo undergo
we must undergo undergo
you must undergo undergo
they must undergo undergo

V-ing form

I must be undergo undergoing
you must be undergo undergoing
he must be undergo undergoing
we must be undergo undergoing
you must be undergo undergoing
they must be undergo undergoing

Perfect

I must have undergo undergoed
you must have undergo undergoed
he must have undergo undergoed
we must have undergo undergoed
you must have undergo undergoed
they must have undergo undergoed

V-ing perfect

I must have been undergo undergoing
you must have been undergo undergoing
he must have been undergo undergoing
we must have been undergo undergoing
you must have been undergo undergoing
they must have been undergo undergoing

Negation

Simple form

I must not undergo undergo
you must not undergo undergo
he must not undergo undergo
we must not undergo undergo
you must not undergo undergo
they must not undergo undergo

V-ing form

I must not be undergo undergoing
you must not be undergo undergoing
he must not be undergo undergoing
we must not be undergo undergoing
you must not be undergo undergoing
they must not be undergo undergoing

Perfect

I must not have undergo undergoed
you must not have undergo undergoed
he must not have undergo undergoed
we must not have undergo undergoed
you must not have undergo undergoed
they must not have undergo undergoed

V-ing perfect

I must not have been undergo undergoing
you must not have been undergo undergoing
he must not have been undergo undergoing
we must not have been undergo undergoing
you must not have been undergo undergoing
they must not have been undergo undergoing

Interrogative form

Simple form

must I undergo undergo?
must you undergo undergo?
must he undergo undergo?
must we undergo undergo?
must you undergo undergo?
must they undergo undergo?

V-ing form

must I be undergo undergoing?
must you be undergo undergoing?
must he be undergo undergoing?
must we be undergo undergoing?
must you be undergo undergoing?
must they be undergo undergoing?

Perfect

must I have undergo undergoed?
must you have undergo undergoed?
must he have undergo undergoed?
must we have undergo undergoed?
must you have undergo undergoed?
must they have undergo undergoed?

V-ing perfect

must I have been undergo undergoing?
must you have been undergo undergoing?
must he have been undergo undergoing?
must we have been undergo undergoing?
must you have been undergo undergoing?
must they have been undergo undergoing?

Interro-negative form

Simple form

must I not undergo undergo?
must you not undergo undergo?
must he not undergo undergo?
must we not undergo undergo?
must you not undergo undergo?
must they not undergo undergo?

V-ing form

must I not be undergo undergoing?
must you not be undergo undergoing?
must he not be undergo undergoing?
must we not be undergo undergoing?
must you not be undergo undergoing?
must they not be undergo undergoing?

Perfect

must I not have undergo undergoed?
must you not have undergo undergoed?
must he not have undergo undergoed?
must we not have undergo undergoed?
must you not have undergo undergoed?
must they not have undergo undergoed?

V-ing perfect

must I not have been undergo undergoing?
must you not have been undergo undergoing?
must he not have been undergo undergoing?
must we not have been undergo undergoing?
must you not have been undergo undergoing?
must they not have been undergo undergoing?

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