English verb conjugation
MUST PRESANCTIFY

Regular verb: presanctify - presanctified - presanctified

Affirmation

Simple form	V-ing form
I must presanctify you must presanctify he must presanctify we must presanctify you must presanctify they must presanctify	I must be presanctifying you must be presanctifying he must be presanctifying we must be presanctifying you must be presanctifying they must be presanctifying
Perfect	V-ing perfect
I must have presanctified you must have presanctified he must have presanctified we must have presanctified you must have presanctified they must have presanctified	I must have been presanctifying you must have been presanctifying he must have been presanctifying we must have been presanctifying you must have been presanctifying they must have been presanctifying

Negation

Simple form	V-ing form
I mustn't presanctify you mustn't presanctify he mustn't presanctify we mustn't presanctify you mustn't presanctify they mustn't presanctify	I mustn't be presanctifying you mustn't be presanctifying he mustn't be presanctifying we mustn't be presanctifying you mustn't be presanctifying they mustn't be presanctifying
Perfect	V-ing perfect
I mustn't have presanctified you mustn't have presanctified he mustn't have presanctified we mustn't have presanctified you mustn't have presanctified they mustn't have presanctified	I mustn't have been presanctifying you mustn't have been presanctifying he mustn't have been presanctifying we mustn't have been presanctifying you mustn't have been presanctifying they mustn't have been presanctifying

Interrogative form

Simple form	V-ing form
must I presanctify? must you presanctify? must he presanctify? must we presanctify? must you presanctify? must they presanctify?	must I be presanctifying? must you be presanctifying? must he be presanctifying? must we be presanctifying? must you be presanctifying? must they be presanctifying?
Perfect	V-ing perfect
must I have presanctified? must you have presanctified? must he have presanctified? must we have presanctified? must you have presanctified? must they have presanctified?	must I have been presanctifying? must you have been presanctifying? must he have been presanctifying? must we have been presanctifying? must you have been presanctifying? must they have been presanctifying?

Interro-negative form

Simple form	V-ing form
mustn't I presanctify? mustn't you presanctify? mustn't he presanctify? mustn't we presanctify? mustn't you presanctify? mustn't they presanctify?	mustn't I be presanctifying? mustn't you be presanctifying? mustn't he be presanctifying? mustn't we be presanctifying? mustn't you be presanctifying? mustn't they be presanctifying?
Perfect	V-ing perfect
mustn't I have presanctified? mustn't you have presanctified? mustn't he have presanctified? mustn't we have presanctified? mustn't you have presanctified? mustn't they have presanctified?	mustn't I have been presanctifying? mustn't you have been presanctifying? mustn't he have been presanctifying? mustn't we have been presanctifying? mustn't you have been presanctifying? mustn't they have been presanctifying?