English verb conjugation
MUST VERSE

Regular verb: verse - versed - versed

Affirmation

Simple form	V-ing form
I must verse you must verse she must verse we must verse you must verse they must verse	I must be versing you must be versing she must be versing we must be versing you must be versing they must be versing
Perfect	V-ing perfect
I must have versed you must have versed she must have versed we must have versed you must have versed they must have versed	I must have been versing you must have been versing she must have been versing we must have been versing you must have been versing they must have been versing

Negation

Simple form	V-ing form
I must not verse you must not verse she must not verse we must not verse you must not verse they must not verse	I must not be versing you must not be versing she must not be versing we must not be versing you must not be versing they must not be versing
Perfect	V-ing perfect
I must not have versed you must not have versed she must not have versed we must not have versed you must not have versed they must not have versed	I must not have been versing you must not have been versing she must not have been versing we must not have been versing you must not have been versing they must not have been versing

Interrogative form

Simple form	V-ing form
must I verse? must you verse? must she verse? must we verse? must you verse? must they verse?	must I be versing? must you be versing? must she be versing? must we be versing? must you be versing? must they be versing?
Perfect	V-ing perfect
must I have versed? must you have versed? must she have versed? must we have versed? must you have versed? must they have versed?	must I have been versing? must you have been versing? must she have been versing? must we have been versing? must you have been versing? must they have been versing?

Interro-negative form

Simple form	V-ing form
must I not verse? must you not verse? must she not verse? must we not verse? must you not verse? must they not verse?	must I not be versing? must you not be versing? must she not be versing? must we not be versing? must you not be versing? must they not be versing?
Perfect	V-ing perfect
must I not have versed? must you not have versed? must she not have versed? must we not have versed? must you not have versed? must they not have versed?	must I not have been versing? must you not have been versing? must she not have been versing? must we not have been versing? must you not have been versing? must they not have been versing?