I must distribute you must distribute she must distribute we must distribute you must distribute they must distribute
V-ing form
I must be distributing you must be distributing she must be distributing we must be distributing you must be distributing they must be distributing
Perfect
I must have distributed you must have distributed she must have distributed we must have distributed you must have distributed they must have distributed
V-ing perfect
I must have been distributing you must have been distributing she must have been distributing we must have been distributing you must have been distributing they must have been distributing
Negation
Simple form
I must not distribute you must not distribute she must not distribute we must not distribute you must not distribute they must not distribute
V-ing form
I must not be distributing you must not be distributing she must not be distributing we must not be distributing you must not be distributing they must not be distributing
Perfect
I must not have distributed you must not have distributed she must not have distributed we must not have distributed you must not have distributed they must not have distributed
V-ing perfect
I must not have been distributing you must not have been distributing she must not have been distributing we must not have been distributing you must not have been distributing they must not have been distributing
Interrogative form
Simple form
must I distribute? must you distribute? must she distribute? must we distribute? must you distribute? must they distribute?
V-ing form
must I be distributing? must you be distributing? must she be distributing? must we be distributing? must you be distributing? must they be distributing?
Perfect
must I have distributed? must you have distributed? must she have distributed? must we have distributed? must you have distributed? must they have distributed?
V-ing perfect
must I have been distributing? must you have been distributing? must she have been distributing? must we have been distributing? must you have been distributing? must they have been distributing?
Interro-negative form
Simple form
must I not distribute? must you not distribute? must she not distribute? must we not distribute? must you not distribute? must they not distribute?
V-ing form
must I not be distributing? must you not be distributing? must she not be distributing? must we not be distributing? must you not be distributing? must they not be distributing?
Perfect
must I not have distributed? must you not have distributed? must she not have distributed? must we not have distributed? must you not have distributed? must they not have distributed?
V-ing perfect
must I not have been distributing? must you not have been distributing? must she not have been distributing? must we not have been distributing? must you not have been distributing? must they not have been distributing?