Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I must expel expel you must expel expel he must expel expel we must expel expel you must expel expel they must expel expel
V-ing form
I must be expel expeling you must be expel expeling he must be expel expeling we must be expel expeling you must be expel expeling they must be expel expeling
Perfect
I must have expel expeled you must have expel expeled he must have expel expeled we must have expel expeled you must have expel expeled they must have expel expeled
V-ing perfect
I must have been expel expeling you must have been expel expeling he must have been expel expeling we must have been expel expeling you must have been expel expeling they must have been expel expeling
Negation
Simple form
I must not expel expel you must not expel expel he must not expel expel we must not expel expel you must not expel expel they must not expel expel
V-ing form
I must not be expel expeling you must not be expel expeling he must not be expel expeling we must not be expel expeling you must not be expel expeling they must not be expel expeling
Perfect
I must not have expel expeled you must not have expel expeled he must not have expel expeled we must not have expel expeled you must not have expel expeled they must not have expel expeled
V-ing perfect
I must not have been expel expeling you must not have been expel expeling he must not have been expel expeling we must not have been expel expeling you must not have been expel expeling they must not have been expel expeling
Interrogative form
Simple form
must I expel expel? must you expel expel? must he expel expel? must we expel expel? must you expel expel? must they expel expel?
V-ing form
must I be expel expeling? must you be expel expeling? must he be expel expeling? must we be expel expeling? must you be expel expeling? must they be expel expeling?
Perfect
must I have expel expeled? must you have expel expeled? must he have expel expeled? must we have expel expeled? must you have expel expeled? must they have expel expeled?
V-ing perfect
must I have been expel expeling? must you have been expel expeling? must he have been expel expeling? must we have been expel expeling? must you have been expel expeling? must they have been expel expeling?
Interro-negative form
Simple form
must I not expel expel? must you not expel expel? must he not expel expel? must we not expel expel? must you not expel expel? must they not expel expel?
V-ing form
must I not be expel expeling? must you not be expel expeling? must he not be expel expeling? must we not be expel expeling? must you not be expel expeling? must they not be expel expeling?
Perfect
must I not have expel expeled? must you not have expel expeled? must he not have expel expeled? must we not have expel expeled? must you not have expel expeled? must they not have expel expeled?
V-ing perfect
must I not have been expel expeling? must you not have been expel expeling? must he not have been expel expeling? must we not have been expel expeling? must you not have been expel expeling? must they not have been expel expeling?