must prelect
Regular verb: prelect - prelected- prelected

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must prelect
you must prelect
she must prelect
we must prelect
you must prelect
they must prelect 	I must be prelecting
you must be prelecting
she must be prelecting
we must be prelecting
you must be prelecting
they must be prelecting	I must have prelected
you must have prelected
she must have prelected
we must have prelected
you must have prelected
they must have prelected	I must have been prelecting
you must have been prelecting
she must have been prelecting
we must have been prelecting
you must have been prelecting
they must have been prelecting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't prelect
you mustn't prelect
she mustn't prelect
we mustn't prelect
you mustn't prelect
they mustn't prelect 	I mustn't be prelecting
you mustn't be prelecting
she mustn't be prelecting
we mustn't be prelecting
you mustn't be prelecting
they mustn't be prelecting	I mustn't have prelected
you mustn't have prelected
she mustn't have prelected
we mustn't have prelected
you mustn't have prelected
they mustn't have prelected	I mustn't have been prelecting
you mustn't have been prelecting
she mustn't have been prelecting
we mustn't have been prelecting
you mustn't have been prelecting
they mustn't have been prelecting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I prelect?
must you prelect?
must she prelect?
must we prelect?
must you prelect?
must they prelect? 	must I be prelecting?
must you be prelecting?
must she be prelecting?
must we be prelecting?
must you be prelecting?
must they be prelecting? 	must I have prelected?
must you have prelected?
must she have prelected?
must we have prelected?
must you have prelected?
must they have prelected? 	must I have been prelecting?
must you have been prelecting?
must she have been prelecting?
must we have been prelecting?
must you have been prelecting?
must they have been prelecting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I prelect?
mustn't you prelect?
mustn't she prelect?
mustn't we prelect?
mustn't you prelect?
mustn't they prelect? 	mustn't I be prelecting?
mustn't you be prelecting?
mustn't she be prelecting?
mustn't we be prelecting?
mustn't you be prelecting?
mustn't they be prelecting? 	mustn't I have prelected?
mustn't you have prelected?
mustn't she have prelected?
mustn't we have prelected?
mustn't you have prelected?
mustn't they have prelected? 	mustn't I have been prelecting?
mustn't you have been prelecting?
mustn't she have been prelecting?
mustn't we have been prelecting?
mustn't you have been prelecting?
mustn't they have been prelecting?