English verb conjugation
MUST REVAMP

Regular verb: revamp - revamped - revamped

Affirmation

Simple form	V-ing form
I must revamp you must revamp he must revamp we must revamp you must revamp they must revamp	I must be revamping you must be revamping he must be revamping we must be revamping you must be revamping they must be revamping
Perfect	V-ing perfect
I must have revamped you must have revamped he must have revamped we must have revamped you must have revamped they must have revamped	I must have been revamping you must have been revamping he must have been revamping we must have been revamping you must have been revamping they must have been revamping

Negation

Simple form	V-ing form
I mustn't revamp you mustn't revamp he mustn't revamp we mustn't revamp you mustn't revamp they mustn't revamp	I mustn't be revamping you mustn't be revamping he mustn't be revamping we mustn't be revamping you mustn't be revamping they mustn't be revamping
Perfect	V-ing perfect
I mustn't have revamped you mustn't have revamped he mustn't have revamped we mustn't have revamped you mustn't have revamped they mustn't have revamped	I mustn't have been revamping you mustn't have been revamping he mustn't have been revamping we mustn't have been revamping you mustn't have been revamping they mustn't have been revamping

Interrogative form

Simple form	V-ing form
must I revamp? must you revamp? must he revamp? must we revamp? must you revamp? must they revamp?	must I be revamping? must you be revamping? must he be revamping? must we be revamping? must you be revamping? must they be revamping?
Perfect	V-ing perfect
must I have revamped? must you have revamped? must he have revamped? must we have revamped? must you have revamped? must they have revamped?	must I have been revamping? must you have been revamping? must he have been revamping? must we have been revamping? must you have been revamping? must they have been revamping?

Interro-negative form

Simple form	V-ing form
mustn't I revamp? mustn't you revamp? mustn't he revamp? mustn't we revamp? mustn't you revamp? mustn't they revamp?	mustn't I be revamping? mustn't you be revamping? mustn't he be revamping? mustn't we be revamping? mustn't you be revamping? mustn't they be revamping?
Perfect	V-ing perfect
mustn't I have revamped? mustn't you have revamped? mustn't he have revamped? mustn't we have revamped? mustn't you have revamped? mustn't they have revamped?	mustn't I have been revamping? mustn't you have been revamping? mustn't he have been revamping? mustn't we have been revamping? mustn't you have been revamping? mustn't they have been revamping?