must prologuize
Regular verb: prologuize - prologuized- prologuized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must prologuize
you must prologuize
she must prologuize
we must prologuize
you must prologuize
they must prologuize 	I must be prologuizing
you must be prologuizing
she must be prologuizing
we must be prologuizing
you must be prologuizing
they must be prologuizing	I must have prologuized
you must have prologuized
she must have prologuized
we must have prologuized
you must have prologuized
they must have prologuized	I must have been prologuizing
you must have been prologuizing
she must have been prologuizing
we must have been prologuizing
you must have been prologuizing
they must have been prologuizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't prologuize
you mustn't prologuize
she mustn't prologuize
we mustn't prologuize
you mustn't prologuize
they mustn't prologuize 	I mustn't be prologuizing
you mustn't be prologuizing
she mustn't be prologuizing
we mustn't be prologuizing
you mustn't be prologuizing
they mustn't be prologuizing	I mustn't have prologuized
you mustn't have prologuized
she mustn't have prologuized
we mustn't have prologuized
you mustn't have prologuized
they mustn't have prologuized	I mustn't have been prologuizing
you mustn't have been prologuizing
she mustn't have been prologuizing
we mustn't have been prologuizing
you mustn't have been prologuizing
they mustn't have been prologuizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I prologuize?
must you prologuize?
must she prologuize?
must we prologuize?
must you prologuize?
must they prologuize? 	must I be prologuizing?
must you be prologuizing?
must she be prologuizing?
must we be prologuizing?
must you be prologuizing?
must they be prologuizing? 	must I have prologuized?
must you have prologuized?
must she have prologuized?
must we have prologuized?
must you have prologuized?
must they have prologuized? 	must I have been prologuizing?
must you have been prologuizing?
must she have been prologuizing?
must we have been prologuizing?
must you have been prologuizing?
must they have been prologuizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I prologuize?
mustn't you prologuize?
mustn't she prologuize?
mustn't we prologuize?
mustn't you prologuize?
mustn't they prologuize? 	mustn't I be prologuizing?
mustn't you be prologuizing?
mustn't she be prologuizing?
mustn't we be prologuizing?
mustn't you be prologuizing?
mustn't they be prologuizing? 	mustn't I have prologuized?
mustn't you have prologuized?
mustn't she have prologuized?
mustn't we have prologuized?
mustn't you have prologuized?
mustn't they have prologuized? 	mustn't I have been prologuizing?
mustn't you have been prologuizing?
mustn't she have been prologuizing?
mustn't we have been prologuizing?
mustn't you have been prologuizing?
mustn't they have been prologuizing?