English verb conjugation
MUST MATCH

Regular verb: match - matched - matched

Affirmation

Simple form	V-ing form
I must match you must match he must match we must match you must match they must match	I must be matching you must be matching he 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 he 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 he 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 he 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 he 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 he 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 he 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 he match? must we match? must you match? must they match?	must I be matching? must you be matching? must he 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 he 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 he 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 he 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 he 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 he 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 he have been matching? mustn't we have been matching? mustn't you have been matching? mustn't they have been matching?