must presanctify
Regular verb: presanctify - presanctified- presanctified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
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? 	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 	Perfect 	V-ing perfect 	
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? 	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?