must rage
Regular verb: rage - raged- raged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must rage
you must rage
he must rage
we must rage
you must rage
they must rage 	I must be raging
you must be raging
he must be raging
we must be raging
you must be raging
they must be raging	I must have raged
you must have raged
he must have raged
we must have raged
you must have raged
they must have raged	I must have been raging
you must have been raging
he must have been raging
we must have been raging
you must have been raging
they must have been raging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not rage
you must not rage
he must not rage
we must not rage
you must not rage
they must not rage 	I must not be raging
you must not be raging
he must not be raging
we must not be raging
you must not be raging
they must not be raging	I must not have raged
you must not have raged
he must not have raged
we must not have raged
you must not have raged
they must not have raged	I must not have been raging
you must not have been raging
he must not have been raging
we must not have been raging
you must not have been raging
they must not have been raging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I rage?
must you rage?
must he rage?
must we rage?
must you rage?
must they rage? 	must I be raging?
must you be raging?
must he be raging?
must we be raging?
must you be raging?
must they be raging? 	must I have raged?
must you have raged?
must he have raged?
must we have raged?
must you have raged?
must they have raged? 	must I have been raging?
must you have been raging?
must he have been raging?
must we have been raging?
must you have been raging?
must they have been raging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not rage?
must you not rage?
must he not rage?
must we not rage?
must you not rage?
must they not rage? 	must I not be raging?
must you not be raging?
must he not be raging?
must we not be raging?
must you not be raging?
must they not be raging? 	must I not have raged?
must you not have raged?
must he not have raged?
must we not have raged?
must you not have raged?
must they not have raged? 	must I not have been raging?
must you not have been raging?
must he not have been raging?
must we not have been raging?
must you not have been raging?
must they not have been raging?