I must reheat you must reheat he must reheat we must reheat you must reheat they must reheat
V-ing form
I must be reheating you must be reheating he must be reheating we must be reheating you must be reheating they must be reheating
Perfect
I must have reheated you must have reheated he must have reheated we must have reheated you must have reheated they must have reheated
V-ing perfect
I must have been reheating you must have been reheating he must have been reheating we must have been reheating you must have been reheating they must have been reheating
Negation
Simple form
I must not reheat you must not reheat he must not reheat we must not reheat you must not reheat they must not reheat
V-ing form
I must not be reheating you must not be reheating he must not be reheating we must not be reheating you must not be reheating they must not be reheating
Perfect
I must not have reheated you must not have reheated he must not have reheated we must not have reheated you must not have reheated they must not have reheated
V-ing perfect
I must not have been reheating you must not have been reheating he must not have been reheating we must not have been reheating you must not have been reheating they must not have been reheating
Interrogative form
Simple form
must I reheat? must you reheat? must he reheat? must we reheat? must you reheat? must they reheat?
V-ing form
must I be reheating? must you be reheating? must he be reheating? must we be reheating? must you be reheating? must they be reheating?
Perfect
must I have reheated? must you have reheated? must he have reheated? must we have reheated? must you have reheated? must they have reheated?
V-ing perfect
must I have been reheating? must you have been reheating? must he have been reheating? must we have been reheating? must you have been reheating? must they have been reheating?
Interro-negative form
Simple form
must I not reheat? must you not reheat? must he not reheat? must we not reheat? must you not reheat? must they not reheat?
V-ing form
must I not be reheating? must you not be reheating? must he not be reheating? must we not be reheating? must you not be reheating? must they not be reheating?
Perfect
must I not have reheated? must you not have reheated? must he not have reheated? must we not have reheated? must you not have reheated? must they not have reheated?
V-ing perfect
must I not have been reheating? must you not have been reheating? must he not have been reheating? must we not have been reheating? must you not have been reheating? must they not have been reheating?