English verb conjugation
MUST REWORK

Regular verb: rework - reworked - reworked

Affirmation

Simple form	V-ing form
I must rework you must rework she must rework we must rework you must rework they must rework	I must be reworking you must be reworking she must be reworking we must be reworking you must be reworking they must be reworking
Perfect	V-ing perfect
I must have reworked you must have reworked she must have reworked we must have reworked you must have reworked they must have reworked	I must have been reworking you must have been reworking she must have been reworking we must have been reworking you must have been reworking they must have been reworking

Negation

Simple form	V-ing form
I mustn't rework you mustn't rework she mustn't rework we mustn't rework you mustn't rework they mustn't rework	I mustn't be reworking you mustn't be reworking she mustn't be reworking we mustn't be reworking you mustn't be reworking they mustn't be reworking
Perfect	V-ing perfect
I mustn't have reworked you mustn't have reworked she mustn't have reworked we mustn't have reworked you mustn't have reworked they mustn't have reworked	I mustn't have been reworking you mustn't have been reworking she mustn't have been reworking we mustn't have been reworking you mustn't have been reworking they mustn't have been reworking

Interrogative form

Simple form	V-ing form
must I rework? must you rework? must she rework? must we rework? must you rework? must they rework?	must I be reworking? must you be reworking? must she be reworking? must we be reworking? must you be reworking? must they be reworking?
Perfect	V-ing perfect
must I have reworked? must you have reworked? must she have reworked? must we have reworked? must you have reworked? must they have reworked?	must I have been reworking? must you have been reworking? must she have been reworking? must we have been reworking? must you have been reworking? must they have been reworking?

Interro-negative form

Simple form	V-ing form
mustn't I rework? mustn't you rework? mustn't she rework? mustn't we rework? mustn't you rework? mustn't they rework?	mustn't I be reworking? mustn't you be reworking? mustn't she be reworking? mustn't we be reworking? mustn't you be reworking? mustn't they be reworking?
Perfect	V-ing perfect
mustn't I have reworked? mustn't you have reworked? mustn't she have reworked? mustn't we have reworked? mustn't you have reworked? mustn't they have reworked?	mustn't I have been reworking? mustn't you have been reworking? mustn't she have been reworking? mustn't we have been reworking? mustn't you have been reworking? mustn't they have been reworking?