English verb conjugation
MUST EXEMPLIFY

Regular verb: exemplify - exemplified - exemplified

Affirmation

Simple form	V-ing form
I must exemplify you must exemplify he must exemplify we must exemplify you must exemplify they must exemplify	I must be exemplifying you must be exemplifying he must be exemplifying we must be exemplifying you must be exemplifying they must be exemplifying
Perfect	V-ing perfect
I must have exemplified you must have exemplified he must have exemplified we must have exemplified you must have exemplified they must have exemplified	I must have been exemplifying you must have been exemplifying he must have been exemplifying we must have been exemplifying you must have been exemplifying they must have been exemplifying

Negation

Simple form	V-ing form
I mustn't exemplify you mustn't exemplify he mustn't exemplify we mustn't exemplify you mustn't exemplify they mustn't exemplify	I mustn't be exemplifying you mustn't be exemplifying he mustn't be exemplifying we mustn't be exemplifying you mustn't be exemplifying they mustn't be exemplifying
Perfect	V-ing perfect
I mustn't have exemplified you mustn't have exemplified he mustn't have exemplified we mustn't have exemplified you mustn't have exemplified they mustn't have exemplified	I mustn't have been exemplifying you mustn't have been exemplifying he mustn't have been exemplifying we mustn't have been exemplifying you mustn't have been exemplifying they mustn't have been exemplifying

Interrogative form

Simple form	V-ing form
must I exemplify? must you exemplify? must he exemplify? must we exemplify? must you exemplify? must they exemplify?	must I be exemplifying? must you be exemplifying? must he be exemplifying? must we be exemplifying? must you be exemplifying? must they be exemplifying?
Perfect	V-ing perfect
must I have exemplified? must you have exemplified? must he have exemplified? must we have exemplified? must you have exemplified? must they have exemplified?	must I have been exemplifying? must you have been exemplifying? must he have been exemplifying? must we have been exemplifying? must you have been exemplifying? must they have been exemplifying?

Interro-negative form

Simple form	V-ing form
mustn't I exemplify? mustn't you exemplify? mustn't he exemplify? mustn't we exemplify? mustn't you exemplify? mustn't they exemplify?	mustn't I be exemplifying? mustn't you be exemplifying? mustn't he be exemplifying? mustn't we be exemplifying? mustn't you be exemplifying? mustn't they be exemplifying?
Perfect	V-ing perfect
mustn't I have exemplified? mustn't you have exemplified? mustn't he have exemplified? mustn't we have exemplified? mustn't you have exemplified? mustn't they have exemplified?	mustn't I have been exemplifying? mustn't you have been exemplifying? mustn't he have been exemplifying? mustn't we have been exemplifying? mustn't you have been exemplifying? mustn't they have been exemplifying?