English verb conjugation
MUST TOOT

Regular verb: toot - tooted - tooted

Affirmation

Simple form	V-ing form
I must toot you must toot she must toot we must toot you must toot they must toot	I must be tooting you must be tooting she must be tooting we must be tooting you must be tooting they must be tooting
Perfect	V-ing perfect
I must have tooted you must have tooted she must have tooted we must have tooted you must have tooted they must have tooted	I must have been tooting you must have been tooting she must have been tooting we must have been tooting you must have been tooting they must have been tooting

Negation

Simple form	V-ing form
I must not toot you must not toot she must not toot we must not toot you must not toot they must not toot	I must not be tooting you must not be tooting she must not be tooting we must not be tooting you must not be tooting they must not be tooting
Perfect	V-ing perfect
I must not have tooted you must not have tooted she must not have tooted we must not have tooted you must not have tooted they must not have tooted	I must not have been tooting you must not have been tooting she must not have been tooting we must not have been tooting you must not have been tooting they must not have been tooting

Interrogative form

Simple form	V-ing form
must I toot? must you toot? must she toot? must we toot? must you toot? must they toot?	must I be tooting? must you be tooting? must she be tooting? must we be tooting? must you be tooting? must they be tooting?
Perfect	V-ing perfect
must I have tooted? must you have tooted? must she have tooted? must we have tooted? must you have tooted? must they have tooted?	must I have been tooting? must you have been tooting? must she have been tooting? must we have been tooting? must you have been tooting? must they have been tooting?

Interro-negative form

Simple form	V-ing form
must I not toot? must you not toot? must she not toot? must we not toot? must you not toot? must they not toot?	must I not be tooting? must you not be tooting? must she not be tooting? must we not be tooting? must you not be tooting? must they not be tooting?
Perfect	V-ing perfect
must I not have tooted? must you not have tooted? must she not have tooted? must we not have tooted? must you not have tooted? must they not have tooted?	must I not have been tooting? must you not have been tooting? must she not have been tooting? must we not have been tooting? must you not have been tooting? must they not have been tooting?