English verb conjugation
MUST HIGHLIGHT

Regular verb: highlight - highlighted - highlighted

Affirmation

Simple form	V-ing form
I must highlight you must highlight he must highlight we must highlight you must highlight they must highlight	I must be highlighting you must be highlighting he must be highlighting we must be highlighting you must be highlighting they must be highlighting
Perfect	V-ing perfect
I must have highlighted you must have highlighted he must have highlighted we must have highlighted you must have highlighted they must have highlighted	I must have been highlighting you must have been highlighting he must have been highlighting we must have been highlighting you must have been highlighting they must have been highlighting

Negation

Simple form	V-ing form
I mustn't highlight you mustn't highlight he mustn't highlight we mustn't highlight you mustn't highlight they mustn't highlight	I mustn't be highlighting you mustn't be highlighting he mustn't be highlighting we mustn't be highlighting you mustn't be highlighting they mustn't be highlighting
Perfect	V-ing perfect
I mustn't have highlighted you mustn't have highlighted he mustn't have highlighted we mustn't have highlighted you mustn't have highlighted they mustn't have highlighted	I mustn't have been highlighting you mustn't have been highlighting he mustn't have been highlighting we mustn't have been highlighting you mustn't have been highlighting they mustn't have been highlighting

Interrogative form

Simple form	V-ing form
must I highlight? must you highlight? must he highlight? must we highlight? must you highlight? must they highlight?	must I be highlighting? must you be highlighting? must he be highlighting? must we be highlighting? must you be highlighting? must they be highlighting?
Perfect	V-ing perfect
must I have highlighted? must you have highlighted? must he have highlighted? must we have highlighted? must you have highlighted? must they have highlighted?	must I have been highlighting? must you have been highlighting? must he have been highlighting? must we have been highlighting? must you have been highlighting? must they have been highlighting?

Interro-negative form

Simple form	V-ing form
mustn't I highlight? mustn't you highlight? mustn't he highlight? mustn't we highlight? mustn't you highlight? mustn't they highlight?	mustn't I be highlighting? mustn't you be highlighting? mustn't he be highlighting? mustn't we be highlighting? mustn't you be highlighting? mustn't they be highlighting?
Perfect	V-ing perfect
mustn't I have highlighted? mustn't you have highlighted? mustn't he have highlighted? mustn't we have highlighted? mustn't you have highlighted? mustn't they have highlighted?	mustn't I have been highlighting? mustn't you have been highlighting? mustn't he have been highlighting? mustn't we have been highlighting? mustn't you have been highlighting? mustn't they have been highlighting?