must sensationalize
Regular verb: sensationalize - sensationalized- sensationalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must sensationalize
you must sensationalize
he must sensationalize
we must sensationalize
you must sensationalize
they must sensationalize 	I must be sensationalizing
you must be sensationalizing
he must be sensationalizing
we must be sensationalizing
you must be sensationalizing
they must be sensationalizing	I must have sensationalized
you must have sensationalized
he must have sensationalized
we must have sensationalized
you must have sensationalized
they must have sensationalized	I must have been sensationalizing
you must have been sensationalizing
he must have been sensationalizing
we must have been sensationalizing
you must have been sensationalizing
they must have been sensationalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't sensationalize
you mustn't sensationalize
he mustn't sensationalize
we mustn't sensationalize
you mustn't sensationalize
they mustn't sensationalize 	I mustn't be sensationalizing
you mustn't be sensationalizing
he mustn't be sensationalizing
we mustn't be sensationalizing
you mustn't be sensationalizing
they mustn't be sensationalizing	I mustn't have sensationalized
you mustn't have sensationalized
he mustn't have sensationalized
we mustn't have sensationalized
you mustn't have sensationalized
they mustn't have sensationalized	I mustn't have been sensationalizing
you mustn't have been sensationalizing
he mustn't have been sensationalizing
we mustn't have been sensationalizing
you mustn't have been sensationalizing
they mustn't have been sensationalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I sensationalize?
must you sensationalize?
must he sensationalize?
must we sensationalize?
must you sensationalize?
must they sensationalize? 	must I be sensationalizing?
must you be sensationalizing?
must he be sensationalizing?
must we be sensationalizing?
must you be sensationalizing?
must they be sensationalizing? 	must I have sensationalized?
must you have sensationalized?
must he have sensationalized?
must we have sensationalized?
must you have sensationalized?
must they have sensationalized? 	must I have been sensationalizing?
must you have been sensationalizing?
must he have been sensationalizing?
must we have been sensationalizing?
must you have been sensationalizing?
must they have been sensationalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I sensationalize?
mustn't you sensationalize?
mustn't he sensationalize?
mustn't we sensationalize?
mustn't you sensationalize?
mustn't they sensationalize? 	mustn't I be sensationalizing?
mustn't you be sensationalizing?
mustn't he be sensationalizing?
mustn't we be sensationalizing?
mustn't you be sensationalizing?
mustn't they be sensationalizing? 	mustn't I have sensationalized?
mustn't you have sensationalized?
mustn't he have sensationalized?
mustn't we have sensationalized?
mustn't you have sensationalized?
mustn't they have sensationalized? 	mustn't I have been sensationalizing?
mustn't you have been sensationalizing?
mustn't he have been sensationalizing?
mustn't we have been sensationalizing?
mustn't you have been sensationalizing?
mustn't they have been sensationalizing?