English verb conjugation
MUST TUT

Regular verb: tut - tuted - tuted

Affirmation

Simple form	V-ing form
I must tut you must tut she must tut we must tut you must tut they must tut	I must be tuting you must be tuting she must be tuting we must be tuting you must be tuting they must be tuting
Perfect	V-ing perfect
I must have tuted you must have tuted she must have tuted we must have tuted you must have tuted they must have tuted	I must have been tuting you must have been tuting she must have been tuting we must have been tuting you must have been tuting they must have been tuting

Negation

Simple form	V-ing form
I must not tut you must not tut she must not tut we must not tut you must not tut they must not tut	I must not be tuting you must not be tuting she must not be tuting we must not be tuting you must not be tuting they must not be tuting
Perfect	V-ing perfect
I must not have tuted you must not have tuted she must not have tuted we must not have tuted you must not have tuted they must not have tuted	I must not have been tuting you must not have been tuting she must not have been tuting we must not have been tuting you must not have been tuting they must not have been tuting

Interrogative form

Simple form	V-ing form
must I tut? must you tut? must she tut? must we tut? must you tut? must they tut?	must I be tuting? must you be tuting? must she be tuting? must we be tuting? must you be tuting? must they be tuting?
Perfect	V-ing perfect
must I have tuted? must you have tuted? must she have tuted? must we have tuted? must you have tuted? must they have tuted?	must I have been tuting? must you have been tuting? must she have been tuting? must we have been tuting? must you have been tuting? must they have been tuting?

Interro-negative form

Simple form	V-ing form
must I not tut? must you not tut? must she not tut? must we not tut? must you not tut? must they not tut?	must I not be tuting? must you not be tuting? must she not be tuting? must we not be tuting? must you not be tuting? must they not be tuting?
Perfect	V-ing perfect
must I not have tuted? must you not have tuted? must she not have tuted? must we not have tuted? must you not have tuted? must they not have tuted?	must I not have been tuting? must you not have been tuting? must she not have been tuting? must we not have been tuting? must you not have been tuting? must they not have been tuting?