must rewarm
Regular verb: rewarm - rewarmed- rewarmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must rewarm
you must rewarm
he must rewarm
we must rewarm
you must rewarm
they must rewarm 	I must be rewarming
you must be rewarming
he must be rewarming
we must be rewarming
you must be rewarming
they must be rewarming	I must have rewarmed
you must have rewarmed
he must have rewarmed
we must have rewarmed
you must have rewarmed
they must have rewarmed	I must have been rewarming
you must have been rewarming
he must have been rewarming
we must have been rewarming
you must have been rewarming
they must have been rewarming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not rewarm
you must not rewarm
he must not rewarm
we must not rewarm
you must not rewarm
they must not rewarm 	I must not be rewarming
you must not be rewarming
he must not be rewarming
we must not be rewarming
you must not be rewarming
they must not be rewarming	I must not have rewarmed
you must not have rewarmed
he must not have rewarmed
we must not have rewarmed
you must not have rewarmed
they must not have rewarmed	I must not have been rewarming
you must not have been rewarming
he must not have been rewarming
we must not have been rewarming
you must not have been rewarming
they must not have been rewarming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I rewarm?
must you rewarm?
must he rewarm?
must we rewarm?
must you rewarm?
must they rewarm? 	must I be rewarming?
must you be rewarming?
must he be rewarming?
must we be rewarming?
must you be rewarming?
must they be rewarming? 	must I have rewarmed?
must you have rewarmed?
must he have rewarmed?
must we have rewarmed?
must you have rewarmed?
must they have rewarmed? 	must I have been rewarming?
must you have been rewarming?
must he have been rewarming?
must we have been rewarming?
must you have been rewarming?
must they have been rewarming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not rewarm?
must you not rewarm?
must he not rewarm?
must we not rewarm?
must you not rewarm?
must they not rewarm? 	must I not be rewarming?
must you not be rewarming?
must he not be rewarming?
must we not be rewarming?
must you not be rewarming?
must they not be rewarming? 	must I not have rewarmed?
must you not have rewarmed?
must he not have rewarmed?
must we not have rewarmed?
must you not have rewarmed?
must they not have rewarmed? 	must I not have been rewarming?
must you not have been rewarming?
must he not have been rewarming?
must we not have been rewarming?
must you not have been rewarming?
must they not have been rewarming?