English verb conjugation
MUST REVITALISE

Regular verb: revitalise - revitalised - revitalised

Affirmation

Simple form	V-ing form
I must revitalise you must revitalise he must revitalise we must revitalise you must revitalise they must revitalise	I must be revitalising you must be revitalising he must be revitalising we must be revitalising you must be revitalising they must be revitalising
Perfect	V-ing perfect
I must have revitalised you must have revitalised he must have revitalised we must have revitalised you must have revitalised they must have revitalised	I must have been revitalising you must have been revitalising he must have been revitalising we must have been revitalising you must have been revitalising they must have been revitalising

Negation

Simple form	V-ing form
I mustn't revitalise you mustn't revitalise he mustn't revitalise we mustn't revitalise you mustn't revitalise they mustn't revitalise	I mustn't be revitalising you mustn't be revitalising he mustn't be revitalising we mustn't be revitalising you mustn't be revitalising they mustn't be revitalising
Perfect	V-ing perfect
I mustn't have revitalised you mustn't have revitalised he mustn't have revitalised we mustn't have revitalised you mustn't have revitalised they mustn't have revitalised	I mustn't have been revitalising you mustn't have been revitalising he mustn't have been revitalising we mustn't have been revitalising you mustn't have been revitalising they mustn't have been revitalising

Interrogative form

Simple form	V-ing form
must I revitalise? must you revitalise? must he revitalise? must we revitalise? must you revitalise? must they revitalise?	must I be revitalising? must you be revitalising? must he be revitalising? must we be revitalising? must you be revitalising? must they be revitalising?
Perfect	V-ing perfect
must I have revitalised? must you have revitalised? must he have revitalised? must we have revitalised? must you have revitalised? must they have revitalised?	must I have been revitalising? must you have been revitalising? must he have been revitalising? must we have been revitalising? must you have been revitalising? must they have been revitalising?

Interro-negative form

Simple form	V-ing form
mustn't I revitalise? mustn't you revitalise? mustn't he revitalise? mustn't we revitalise? mustn't you revitalise? mustn't they revitalise?	mustn't I be revitalising? mustn't you be revitalising? mustn't he be revitalising? mustn't we be revitalising? mustn't you be revitalising? mustn't they be revitalising?
Perfect	V-ing perfect
mustn't I have revitalised? mustn't you have revitalised? mustn't he have revitalised? mustn't we have revitalised? mustn't you have revitalised? mustn't they have revitalised?	mustn't I have been revitalising? mustn't you have been revitalising? mustn't he have been revitalising? mustn't we have been revitalising? mustn't you have been revitalising? mustn't they have been revitalising?