English verb conjugation
MUST EXTORT

Regular verb: extort - extorted - extorted

Affirmation

Simple form	V-ing form
I must extort you must extort he must extort we must extort you must extort they must extort	I must be extorting you must be extorting he must be extorting we must be extorting you must be extorting they must be extorting
Perfect	V-ing perfect
I must have extorted you must have extorted he must have extorted we must have extorted you must have extorted they must have extorted	I must have been extorting you must have been extorting he must have been extorting we must have been extorting you must have been extorting they must have been extorting

Negation

Simple form	V-ing form
I mustn't extort you mustn't extort he mustn't extort we mustn't extort you mustn't extort they mustn't extort	I mustn't be extorting you mustn't be extorting he mustn't be extorting we mustn't be extorting you mustn't be extorting they mustn't be extorting
Perfect	V-ing perfect
I mustn't have extorted you mustn't have extorted he mustn't have extorted we mustn't have extorted you mustn't have extorted they mustn't have extorted	I mustn't have been extorting you mustn't have been extorting he mustn't have been extorting we mustn't have been extorting you mustn't have been extorting they mustn't have been extorting

Interrogative form

Simple form	V-ing form
must I extort? must you extort? must he extort? must we extort? must you extort? must they extort?	must I be extorting? must you be extorting? must he be extorting? must we be extorting? must you be extorting? must they be extorting?
Perfect	V-ing perfect
must I have extorted? must you have extorted? must he have extorted? must we have extorted? must you have extorted? must they have extorted?	must I have been extorting? must you have been extorting? must he have been extorting? must we have been extorting? must you have been extorting? must they have been extorting?

Interro-negative form

Simple form	V-ing form
mustn't I extort? mustn't you extort? mustn't he extort? mustn't we extort? mustn't you extort? mustn't they extort?	mustn't I be extorting? mustn't you be extorting? mustn't he be extorting? mustn't we be extorting? mustn't you be extorting? mustn't they be extorting?
Perfect	V-ing perfect
mustn't I have extorted? mustn't you have extorted? mustn't he have extorted? mustn't we have extorted? mustn't you have extorted? mustn't they have extorted?	mustn't I have been extorting? mustn't you have been extorting? mustn't he have been extorting? mustn't we have been extorting? mustn't you have been extorting? mustn't they have been extorting?