English verb conjugation
MUST ENTHRAL

Regular verb: enthral - enthralled - enthralled

Affirmation

Simple form	V-ing form
I must enthral you must enthral she must enthral we must enthral you must enthral they must enthral	I must be enthralling you must be enthralling she must be enthralling we must be enthralling you must be enthralling they must be enthralling
Perfect	V-ing perfect
I must have enthralled you must have enthralled she must have enthralled we must have enthralled you must have enthralled they must have enthralled	I must have been enthralling you must have been enthralling she must have been enthralling we must have been enthralling you must have been enthralling they must have been enthralling

Negation

Simple form	V-ing form
I mustn't enthral you mustn't enthral she mustn't enthral we mustn't enthral you mustn't enthral they mustn't enthral	I mustn't be enthralling you mustn't be enthralling she mustn't be enthralling we mustn't be enthralling you mustn't be enthralling they mustn't be enthralling
Perfect	V-ing perfect
I mustn't have enthralled you mustn't have enthralled she mustn't have enthralled we mustn't have enthralled you mustn't have enthralled they mustn't have enthralled	I mustn't have been enthralling you mustn't have been enthralling she mustn't have been enthralling we mustn't have been enthralling you mustn't have been enthralling they mustn't have been enthralling

Interrogative form

Simple form	V-ing form
must I enthral? must you enthral? must she enthral? must we enthral? must you enthral? must they enthral?	must I be enthralling? must you be enthralling? must she be enthralling? must we be enthralling? must you be enthralling? must they be enthralling?
Perfect	V-ing perfect
must I have enthralled? must you have enthralled? must she have enthralled? must we have enthralled? must you have enthralled? must they have enthralled?	must I have been enthralling? must you have been enthralling? must she have been enthralling? must we have been enthralling? must you have been enthralling? must they have been enthralling?

Interro-negative form

Simple form	V-ing form
mustn't I enthral? mustn't you enthral? mustn't she enthral? mustn't we enthral? mustn't you enthral? mustn't they enthral?	mustn't I be enthralling? mustn't you be enthralling? mustn't she be enthralling? mustn't we be enthralling? mustn't you be enthralling? mustn't they be enthralling?
Perfect	V-ing perfect
mustn't I have enthralled? mustn't you have enthralled? mustn't she have enthralled? mustn't we have enthralled? mustn't you have enthralled? mustn't they have enthralled?	mustn't I have been enthralling? mustn't you have been enthralling? mustn't she have been enthralling? mustn't we have been enthralling? mustn't you have been enthralling? mustn't they have been enthralling?