English verb conjugation
MUST CUT

Irregular verb: cut - cut - cut

Affirmation

Simple form	V-ing form
I must cut you must cut she must cut we must cut you must cut they must cut	I must be cutting you must be cutting she must be cutting we must be cutting you must be cutting they must be cutting
Perfect	V-ing perfect
I must have cut you must have cut she must have cut we must have cut you must have cut they must have cut	I must have been cutting you must have been cutting she must have been cutting we must have been cutting you must have been cutting they must have been cutting

Negation

Simple form	V-ing form
I mustn't cut you mustn't cut she mustn't cut we mustn't cut you mustn't cut they mustn't cut	I mustn't be cutting you mustn't be cutting she mustn't be cutting we mustn't be cutting you mustn't be cutting they mustn't be cutting
Perfect	V-ing perfect
I mustn't have cut you mustn't have cut she mustn't have cut we mustn't have cut you mustn't have cut they mustn't have cut	I mustn't have been cutting you mustn't have been cutting she mustn't have been cutting we mustn't have been cutting you mustn't have been cutting they mustn't have been cutting

Interrogative form

Simple form	V-ing form
must I cut? must you cut? must she cut? must we cut? must you cut? must they cut?	must I be cutting? must you be cutting? must she be cutting? must we be cutting? must you be cutting? must they be cutting?
Perfect	V-ing perfect
must I have cut? must you have cut? must she have cut? must we have cut? must you have cut? must they have cut?	must I have been cutting? must you have been cutting? must she have been cutting? must we have been cutting? must you have been cutting? must they have been cutting?

Interro-negative form

Simple form	V-ing form
mustn't I cut? mustn't you cut? mustn't she cut? mustn't we cut? mustn't you cut? mustn't they cut?	mustn't I be cutting? mustn't you be cutting? mustn't she be cutting? mustn't we be cutting? mustn't you be cutting? mustn't they be cutting?
Perfect	V-ing perfect
mustn't I have cut? mustn't you have cut? mustn't she have cut? mustn't we have cut? mustn't you have cut? mustn't they have cut?	mustn't I have been cutting? mustn't you have been cutting? mustn't she have been cutting? mustn't we have been cutting? mustn't you have been cutting? mustn't they have been cutting?