must enumerate
Regular verb: enumerate - enumerated- enumerated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must enumerate
you must enumerate
she must enumerate
we must enumerate
you must enumerate
they must enumerate 	I must be enumerating
you must be enumerating
she must be enumerating
we must be enumerating
you must be enumerating
they must be enumerating	I must have enumerated
you must have enumerated
she must have enumerated
we must have enumerated
you must have enumerated
they must have enumerated	I must have been enumerating
you must have been enumerating
she must have been enumerating
we must have been enumerating
you must have been enumerating
they must have been enumerating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must not enumerate
you must not enumerate
she must not enumerate
we must not enumerate
you must not enumerate
they must not enumerate 	I must not be enumerating
you must not be enumerating
she must not be enumerating
we must not be enumerating
you must not be enumerating
they must not be enumerating	I must not have enumerated
you must not have enumerated
she must not have enumerated
we must not have enumerated
you must not have enumerated
they must not have enumerated	I must not have been enumerating
you must not have been enumerating
she must not have been enumerating
we must not have been enumerating
you must not have been enumerating
they must not have been enumerating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I enumerate?
must you enumerate?
must she enumerate?
must we enumerate?
must you enumerate?
must they enumerate? 	must I be enumerating?
must you be enumerating?
must she be enumerating?
must we be enumerating?
must you be enumerating?
must they be enumerating? 	must I have enumerated?
must you have enumerated?
must she have enumerated?
must we have enumerated?
must you have enumerated?
must they have enumerated? 	must I have been enumerating?
must you have been enumerating?
must she have been enumerating?
must we have been enumerating?
must you have been enumerating?
must they have been enumerating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I not enumerate?
must you not enumerate?
must she not enumerate?
must we not enumerate?
must you not enumerate?
must they not enumerate? 	must I not be enumerating?
must you not be enumerating?
must she not be enumerating?
must we not be enumerating?
must you not be enumerating?
must they not be enumerating? 	must I not have enumerated?
must you not have enumerated?
must she not have enumerated?
must we not have enumerated?
must you not have enumerated?
must they not have enumerated? 	must I not have been enumerating?
must you not have been enumerating?
must she not have been enumerating?
must we not have been enumerating?
must you not have been enumerating?
must they not have been enumerating?