English verb conjugation
MUST MATCH

Regular verb: match - matched - matched

Affirmation

Simple form	V-ing form
I must match you must match she must match we must match you must match they must match	I must be matching you must be matching she must be matching we must be matching you must be matching they must be matching
Perfect	V-ing perfect
I must have matched you must have matched she must have matched we must have matched you must have matched they must have matched	I must have been matching you must have been matching she must have been matching we must have been matching you must have been matching they must have been matching

Negation

Simple form	V-ing form
I mustn't match you mustn't match she mustn't match we mustn't match you mustn't match they mustn't match	I mustn't be matching you mustn't be matching she mustn't be matching we mustn't be matching you mustn't be matching they mustn't be matching
Perfect	V-ing perfect
I mustn't have matched you mustn't have matched she mustn't have matched we mustn't have matched you mustn't have matched they mustn't have matched	I mustn't have been matching you mustn't have been matching she mustn't have been matching we mustn't have been matching you mustn't have been matching they mustn't have been matching

Interrogative form

Simple form	V-ing form
must I match? must you match? must she match? must we match? must you match? must they match?	must I be matching? must you be matching? must she be matching? must we be matching? must you be matching? must they be matching?
Perfect	V-ing perfect
must I have matched? must you have matched? must she have matched? must we have matched? must you have matched? must they have matched?	must I have been matching? must you have been matching? must she have been matching? must we have been matching? must you have been matching? must they have been matching?

Interro-negative form

Simple form	V-ing form
mustn't I match? mustn't you match? mustn't she match? mustn't we match? mustn't you match? mustn't they match?	mustn't I be matching? mustn't you be matching? mustn't she be matching? mustn't we be matching? mustn't you be matching? mustn't they be matching?
Perfect	V-ing perfect
mustn't I have matched? mustn't you have matched? mustn't she have matched? mustn't we have matched? mustn't you have matched? mustn't they have matched?	mustn't I have been matching? mustn't you have been matching? mustn't she have been matching? mustn't we have been matching? mustn't you have been matching? mustn't they have been matching?