I must prenecessitate you must prenecessitate she must prenecessitate we must prenecessitate you must prenecessitate they must prenecessitate
V-ing form
I must be prenecessitating you must be prenecessitating she must be prenecessitating we must be prenecessitating you must be prenecessitating they must be prenecessitating
Perfect
I must have prenecessitated you must have prenecessitated she must have prenecessitated we must have prenecessitated you must have prenecessitated they must have prenecessitated
V-ing perfect
I must have been prenecessitating you must have been prenecessitating she must have been prenecessitating we must have been prenecessitating you must have been prenecessitating they must have been prenecessitating
Negation
Simple form
I must not prenecessitate you must not prenecessitate she must not prenecessitate we must not prenecessitate you must not prenecessitate they must not prenecessitate
V-ing form
I must not be prenecessitating you must not be prenecessitating she must not be prenecessitating we must not be prenecessitating you must not be prenecessitating they must not be prenecessitating
Perfect
I must not have prenecessitated you must not have prenecessitated she must not have prenecessitated we must not have prenecessitated you must not have prenecessitated they must not have prenecessitated
V-ing perfect
I must not have been prenecessitating you must not have been prenecessitating she must not have been prenecessitating we must not have been prenecessitating you must not have been prenecessitating they must not have been prenecessitating
Interrogative form
Simple form
must I prenecessitate? must you prenecessitate? must she prenecessitate? must we prenecessitate? must you prenecessitate? must they prenecessitate?
V-ing form
must I be prenecessitating? must you be prenecessitating? must she be prenecessitating? must we be prenecessitating? must you be prenecessitating? must they be prenecessitating?
Perfect
must I have prenecessitated? must you have prenecessitated? must she have prenecessitated? must we have prenecessitated? must you have prenecessitated? must they have prenecessitated?
V-ing perfect
must I have been prenecessitating? must you have been prenecessitating? must she have been prenecessitating? must we have been prenecessitating? must you have been prenecessitating? must they have been prenecessitating?
Interro-negative form
Simple form
must I not prenecessitate? must you not prenecessitate? must she not prenecessitate? must we not prenecessitate? must you not prenecessitate? must they not prenecessitate?
V-ing form
must I not be prenecessitating? must you not be prenecessitating? must she not be prenecessitating? must we not be prenecessitating? must you not be prenecessitating? must they not be prenecessitating?
Perfect
must I not have prenecessitated? must you not have prenecessitated? must she not have prenecessitated? must we not have prenecessitated? must you not have prenecessitated? must they not have prenecessitated?
V-ing perfect
must I not have been prenecessitating? must you not have been prenecessitating? must she not have been prenecessitating? must we not have been prenecessitating? must you not have been prenecessitating? must they not have been prenecessitating?