English verb conjugation
MUST EXPERT

Regular verb: expert - experted - experted

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

Affirmation

Simple form	V-ing form
I must expert you must expert he must expert we must expert you must expert they must expert	I must be experting you must be experting he must be experting we must be experting you must be experting they must be experting
Perfect	V-ing perfect
I must have experted you must have experted he must have experted we must have experted you must have experted they must have experted	I must have been experting you must have been experting he must have been experting we must have been experting you must have been experting they must have been experting

Negation

Simple form	V-ing form
I must not expert you must not expert he must not expert we must not expert you must not expert they must not expert	I must not be experting you must not be experting he must not be experting we must not be experting you must not be experting they must not be experting
Perfect	V-ing perfect
I must not have experted you must not have experted he must not have experted we must not have experted you must not have experted they must not have experted	I must not have been experting you must not have been experting he must not have been experting we must not have been experting you must not have been experting they must not have been experting

Interrogative form

Simple form	V-ing form
must I expert? must you expert? must he expert? must we expert? must you expert? must they expert?	must I be experting? must you be experting? must he be experting? must we be experting? must you be experting? must they be experting?
Perfect	V-ing perfect
must I have experted? must you have experted? must he have experted? must we have experted? must you have experted? must they have experted?	must I have been experting? must you have been experting? must he have been experting? must we have been experting? must you have been experting? must they have been experting?

Interro-negative form

Simple form	V-ing form
must I not expert? must you not expert? must he not expert? must we not expert? must you not expert? must they not expert?	must I not be experting? must you not be experting? must he not be experting? must we not be experting? must you not be experting? must they not be experting?
Perfect	V-ing perfect
must I not have experted? must you not have experted? must he not have experted? must we not have experted? must you not have experted? must they not have experted?	must I not have been experting? must you not have been experting? must he not have been experting? must we not have been experting? must you not have been experting? must they not have been experting?