must supervise
Regular verb: supervise - supervised- supervised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must supervise
you must supervise
she must supervise
we must supervise
you must supervise
they must supervise 	I must be supervising
you must be supervising
she must be supervising
we must be supervising
you must be supervising
they must be supervising	I must have supervised
you must have supervised
she must have supervised
we must have supervised
you must have supervised
they must have supervised	I must have been supervising
you must have been supervising
she must have been supervising
we must have been supervising
you must have been supervising
they must have been supervising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not supervise
you must not supervise
she must not supervise
we must not supervise
you must not supervise
they must not supervise 	I must not be supervising
you must not be supervising
she must not be supervising
we must not be supervising
you must not be supervising
they must not be supervising	I must not have supervised
you must not have supervised
she must not have supervised
we must not have supervised
you must not have supervised
they must not have supervised	I must not have been supervising
you must not have been supervising
she must not have been supervising
we must not have been supervising
you must not have been supervising
they must not have been supervising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I supervise?
must you supervise?
must she supervise?
must we supervise?
must you supervise?
must they supervise? 	must I be supervising?
must you be supervising?
must she be supervising?
must we be supervising?
must you be supervising?
must they be supervising? 	must I have supervised?
must you have supervised?
must she have supervised?
must we have supervised?
must you have supervised?
must they have supervised? 	must I have been supervising?
must you have been supervising?
must she have been supervising?
must we have been supervising?
must you have been supervising?
must they have been supervising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not supervise?
must you not supervise?
must she not supervise?
must we not supervise?
must you not supervise?
must they not supervise? 	must I not be supervising?
must you not be supervising?
must she not be supervising?
must we not be supervising?
must you not be supervising?
must they not be supervising? 	must I not have supervised?
must you not have supervised?
must she not have supervised?
must we not have supervised?
must you not have supervised?
must they not have supervised? 	must I not have been supervising?
must you not have been supervising?
must she not have been supervising?
must we not have been supervising?
must you not have been supervising?
must they not have been supervising?