must imbalance
Regular verb: imbalance - imbalanced- imbalanced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must imbalance
you must imbalance
he must imbalance
we must imbalance
you must imbalance
they must imbalance 	I must be imbalancing
you must be imbalancing
he must be imbalancing
we must be imbalancing
you must be imbalancing
they must be imbalancing	I must have imbalanced
you must have imbalanced
he must have imbalanced
we must have imbalanced
you must have imbalanced
they must have imbalanced	I must have been imbalancing
you must have been imbalancing
he must have been imbalancing
we must have been imbalancing
you must have been imbalancing
they must have been imbalancing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not imbalance
you must not imbalance
he must not imbalance
we must not imbalance
you must not imbalance
they must not imbalance 	I must not be imbalancing
you must not be imbalancing
he must not be imbalancing
we must not be imbalancing
you must not be imbalancing
they must not be imbalancing	I must not have imbalanced
you must not have imbalanced
he must not have imbalanced
we must not have imbalanced
you must not have imbalanced
they must not have imbalanced	I must not have been imbalancing
you must not have been imbalancing
he must not have been imbalancing
we must not have been imbalancing
you must not have been imbalancing
they must not have been imbalancing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I imbalance?
must you imbalance?
must he imbalance?
must we imbalance?
must you imbalance?
must they imbalance? 	must I be imbalancing?
must you be imbalancing?
must he be imbalancing?
must we be imbalancing?
must you be imbalancing?
must they be imbalancing? 	must I have imbalanced?
must you have imbalanced?
must he have imbalanced?
must we have imbalanced?
must you have imbalanced?
must they have imbalanced? 	must I have been imbalancing?
must you have been imbalancing?
must he have been imbalancing?
must we have been imbalancing?
must you have been imbalancing?
must they have been imbalancing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not imbalance?
must you not imbalance?
must he not imbalance?
must we not imbalance?
must you not imbalance?
must they not imbalance? 	must I not be imbalancing?
must you not be imbalancing?
must he not be imbalancing?
must we not be imbalancing?
must you not be imbalancing?
must they not be imbalancing? 	must I not have imbalanced?
must you not have imbalanced?
must he not have imbalanced?
must we not have imbalanced?
must you not have imbalanced?
must they not have imbalanced? 	must I not have been imbalancing?
must you not have been imbalancing?
must he not have been imbalancing?
must we not have been imbalancing?
must you not have been imbalancing?
must they not have been imbalancing?