must overgovern
Regular verb: overgovern - overgoverned- overgoverned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must overgovern
you must overgovern
he must overgovern
we must overgovern
you must overgovern
they must overgovern 	I must be overgoverning
you must be overgoverning
he must be overgoverning
we must be overgoverning
you must be overgoverning
they must be overgoverning	I must have overgoverned
you must have overgoverned
he must have overgoverned
we must have overgoverned
you must have overgoverned
they must have overgoverned	I must have been overgoverning
you must have been overgoverning
he must have been overgoverning
we must have been overgoverning
you must have been overgoverning
they must have been overgoverning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not overgovern
you must not overgovern
he must not overgovern
we must not overgovern
you must not overgovern
they must not overgovern 	I must not be overgoverning
you must not be overgoverning
he must not be overgoverning
we must not be overgoverning
you must not be overgoverning
they must not be overgoverning	I must not have overgoverned
you must not have overgoverned
he must not have overgoverned
we must not have overgoverned
you must not have overgoverned
they must not have overgoverned	I must not have been overgoverning
you must not have been overgoverning
he must not have been overgoverning
we must not have been overgoverning
you must not have been overgoverning
they must not have been overgoverning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I overgovern?
must you overgovern?
must he overgovern?
must we overgovern?
must you overgovern?
must they overgovern? 	must I be overgoverning?
must you be overgoverning?
must he be overgoverning?
must we be overgoverning?
must you be overgoverning?
must they be overgoverning? 	must I have overgoverned?
must you have overgoverned?
must he have overgoverned?
must we have overgoverned?
must you have overgoverned?
must they have overgoverned? 	must I have been overgoverning?
must you have been overgoverning?
must he have been overgoverning?
must we have been overgoverning?
must you have been overgoverning?
must they have been overgoverning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not overgovern?
must you not overgovern?
must he not overgovern?
must we not overgovern?
must you not overgovern?
must they not overgovern? 	must I not be overgoverning?
must you not be overgoverning?
must he not be overgoverning?
must we not be overgoverning?
must you not be overgoverning?
must they not be overgoverning? 	must I not have overgoverned?
must you not have overgoverned?
must he not have overgoverned?
must we not have overgoverned?
must you not have overgoverned?
must they not have overgoverned? 	must I not have been overgoverning?
must you not have been overgoverning?
must he not have been overgoverning?
must we not have been overgoverning?
must you not have been overgoverning?
must they not have been overgoverning?