English verb conjugation
MUST SOOT

Regular verb: soot - sooted - sooted

Affirmation

Simple form	V-ing form
I must soot you must soot she must soot we must soot you must soot they must soot	I must be sooting you must be sooting she must be sooting we must be sooting you must be sooting they must be sooting
Perfect	V-ing perfect
I must have sooted you must have sooted she must have sooted we must have sooted you must have sooted they must have sooted	I must have been sooting you must have been sooting she must have been sooting we must have been sooting you must have been sooting they must have been sooting

Negation

Simple form	V-ing form
I mustn't soot you mustn't soot she mustn't soot we mustn't soot you mustn't soot they mustn't soot	I mustn't be sooting you mustn't be sooting she mustn't be sooting we mustn't be sooting you mustn't be sooting they mustn't be sooting
Perfect	V-ing perfect
I mustn't have sooted you mustn't have sooted she mustn't have sooted we mustn't have sooted you mustn't have sooted they mustn't have sooted	I mustn't have been sooting you mustn't have been sooting she mustn't have been sooting we mustn't have been sooting you mustn't have been sooting they mustn't have been sooting

Interrogative form

Simple form	V-ing form
must I soot? must you soot? must she soot? must we soot? must you soot? must they soot?	must I be sooting? must you be sooting? must she be sooting? must we be sooting? must you be sooting? must they be sooting?
Perfect	V-ing perfect
must I have sooted? must you have sooted? must she have sooted? must we have sooted? must you have sooted? must they have sooted?	must I have been sooting? must you have been sooting? must she have been sooting? must we have been sooting? must you have been sooting? must they have been sooting?

Interro-negative form

Simple form	V-ing form
mustn't I soot? mustn't you soot? mustn't she soot? mustn't we soot? mustn't you soot? mustn't they soot?	mustn't I be sooting? mustn't you be sooting? mustn't she be sooting? mustn't we be sooting? mustn't you be sooting? mustn't they be sooting?
Perfect	V-ing perfect
mustn't I have sooted? mustn't you have sooted? mustn't she have sooted? mustn't we have sooted? mustn't you have sooted? mustn't they have sooted?	mustn't I have been sooting? mustn't you have been sooting? mustn't she have been sooting? mustn't we have been sooting? mustn't you have been sooting? mustn't they have been sooting?