English verb conjugation
MUST BALANCE

Regular verb: balance - balanced - balanced

Affirmation

Simple form	V-ing form
I must balance you must balance she must balance we must balance you must balance they must balance	I must be balancing you must be balancing she must be balancing we must be balancing you must be balancing they must be balancing
Perfect	V-ing perfect
I must have balanced you must have balanced she must have balanced we must have balanced you must have balanced they must have balanced	I must have been balancing you must have been balancing she must have been balancing we must have been balancing you must have been balancing they must have been balancing

Negation

Simple form	V-ing form
I must not balance you must not balance she must not balance we must not balance you must not balance they must not balance	I must not be balancing you must not be balancing she must not be balancing we must not be balancing you must not be balancing they must not be balancing
Perfect	V-ing perfect
I must not have balanced you must not have balanced she must not have balanced we must not have balanced you must not have balanced they must not have balanced	I must not have been balancing you must not have been balancing she must not have been balancing we must not have been balancing you must not have been balancing they must not have been balancing

Interrogative form

Simple form	V-ing form
must I balance? must you balance? must she balance? must we balance? must you balance? must they balance?	must I be balancing? must you be balancing? must she be balancing? must we be balancing? must you be balancing? must they be balancing?
Perfect	V-ing perfect
must I have balanced? must you have balanced? must she have balanced? must we have balanced? must you have balanced? must they have balanced?	must I have been balancing? must you have been balancing? must she have been balancing? must we have been balancing? must you have been balancing? must they have been balancing?

Interro-negative form

Simple form	V-ing form
must I not balance? must you not balance? must she not balance? must we not balance? must you not balance? must they not balance?	must I not be balancing? must you not be balancing? must she not be balancing? must we not be balancing? must you not be balancing? must they not be balancing?
Perfect	V-ing perfect
must I not have balanced? must you not have balanced? must she not have balanced? must we not have balanced? must you not have balanced? must they not have balanced?	must I not have been balancing? must you not have been balancing? must she not have been balancing? must we not have been balancing? must you not have been balancing? must they not have been balancing?