English verb conjugation
MUST REESTABLISH

Regular verb: reestablish - reestablished - reestablished

Affirmation

Simple form	V-ing form
I must reestablish you must reestablish he must reestablish we must reestablish you must reestablish they must reestablish	I must be reestablishing you must be reestablishing he must be reestablishing we must be reestablishing you must be reestablishing they must be reestablishing
Perfect	V-ing perfect
I must have reestablished you must have reestablished he must have reestablished we must have reestablished you must have reestablished they must have reestablished	I must have been reestablishing you must have been reestablishing he must have been reestablishing we must have been reestablishing you must have been reestablishing they must have been reestablishing

Negation

Simple form	V-ing form
I mustn't reestablish you mustn't reestablish he mustn't reestablish we mustn't reestablish you mustn't reestablish they mustn't reestablish	I mustn't be reestablishing you mustn't be reestablishing he mustn't be reestablishing we mustn't be reestablishing you mustn't be reestablishing they mustn't be reestablishing
Perfect	V-ing perfect
I mustn't have reestablished you mustn't have reestablished he mustn't have reestablished we mustn't have reestablished you mustn't have reestablished they mustn't have reestablished	I mustn't have been reestablishing you mustn't have been reestablishing he mustn't have been reestablishing we mustn't have been reestablishing you mustn't have been reestablishing they mustn't have been reestablishing

Interrogative form

Simple form	V-ing form
must I reestablish? must you reestablish? must he reestablish? must we reestablish? must you reestablish? must they reestablish?	must I be reestablishing? must you be reestablishing? must he be reestablishing? must we be reestablishing? must you be reestablishing? must they be reestablishing?
Perfect	V-ing perfect
must I have reestablished? must you have reestablished? must he have reestablished? must we have reestablished? must you have reestablished? must they have reestablished?	must I have been reestablishing? must you have been reestablishing? must he have been reestablishing? must we have been reestablishing? must you have been reestablishing? must they have been reestablishing?

Interro-negative form

Simple form	V-ing form
mustn't I reestablish? mustn't you reestablish? mustn't he reestablish? mustn't we reestablish? mustn't you reestablish? mustn't they reestablish?	mustn't I be reestablishing? mustn't you be reestablishing? mustn't he be reestablishing? mustn't we be reestablishing? mustn't you be reestablishing? mustn't they be reestablishing?
Perfect	V-ing perfect
mustn't I have reestablished? mustn't you have reestablished? mustn't he have reestablished? mustn't we have reestablished? mustn't you have reestablished? mustn't they have reestablished?	mustn't I have been reestablishing? mustn't you have been reestablishing? mustn't he have been reestablishing? mustn't we have been reestablishing? mustn't you have been reestablishing? mustn't they have been reestablishing?