must overassess
Regular verb: overassess - overassessed- overassessed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must overassess
you must overassess
he must overassess
we must overassess
you must overassess
they must overassess 	I must be overassessing
you must be overassessing
he must be overassessing
we must be overassessing
you must be overassessing
they must be overassessing	I must have overassessed
you must have overassessed
he must have overassessed
we must have overassessed
you must have overassessed
they must have overassessed	I must have been overassessing
you must have been overassessing
he must have been overassessing
we must have been overassessing
you must have been overassessing
they must have been overassessing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not overassess
you must not overassess
he must not overassess
we must not overassess
you must not overassess
they must not overassess 	I must not be overassessing
you must not be overassessing
he must not be overassessing
we must not be overassessing
you must not be overassessing
they must not be overassessing	I must not have overassessed
you must not have overassessed
he must not have overassessed
we must not have overassessed
you must not have overassessed
they must not have overassessed	I must not have been overassessing
you must not have been overassessing
he must not have been overassessing
we must not have been overassessing
you must not have been overassessing
they must not have been overassessing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I overassess?
must you overassess?
must he overassess?
must we overassess?
must you overassess?
must they overassess? 	must I be overassessing?
must you be overassessing?
must he be overassessing?
must we be overassessing?
must you be overassessing?
must they be overassessing? 	must I have overassessed?
must you have overassessed?
must he have overassessed?
must we have overassessed?
must you have overassessed?
must they have overassessed? 	must I have been overassessing?
must you have been overassessing?
must he have been overassessing?
must we have been overassessing?
must you have been overassessing?
must they have been overassessing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not overassess?
must you not overassess?
must he not overassess?
must we not overassess?
must you not overassess?
must they not overassess? 	must I not be overassessing?
must you not be overassessing?
must he not be overassessing?
must we not be overassessing?
must you not be overassessing?
must they not be overassessing? 	must I not have overassessed?
must you not have overassessed?
must he not have overassessed?
must we not have overassessed?
must you not have overassessed?
must they not have overassessed? 	must I not have been overassessing?
must you not have been overassessing?
must he not have been overassessing?
must we not have been overassessing?
must you not have been overassessing?
must they not have been overassessing?