must sensationalize
Regular verb: sensationalize - sensationalized- sensationalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must sensationalize
you must sensationalize
she must sensationalize
we must sensationalize
you must sensationalize
they must sensationalize 	I must be sensationalizing
you must be sensationalizing
she must be sensationalizing
we must be sensationalizing
you must be sensationalizing
they must be sensationalizing	I must have sensationalized
you must have sensationalized
she 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
she 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 must not sensationalize
you must not sensationalize
she must not sensationalize
we must not sensationalize
you must not sensationalize
they must not sensationalize 	I must not be sensationalizing
you must not be sensationalizing
she must not be sensationalizing
we must not be sensationalizing
you must not be sensationalizing
they must not be sensationalizing	I must not have sensationalized
you must not have sensationalized
she must not have sensationalized
we must not have sensationalized
you must not have sensationalized
they must not have sensationalized	I must not have been sensationalizing
you must not have been sensationalizing
she must not have been sensationalizing
we must not have been sensationalizing
you must not have been sensationalizing
they must not have been sensationalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I sensationalize?
must you sensationalize?
must she sensationalize?
must we sensationalize?
must you sensationalize?
must they sensationalize? 	must I be sensationalizing?
must you be sensationalizing?
must she be sensationalizing?
must we be sensationalizing?
must you be sensationalizing?
must they be sensationalizing? 	must I have sensationalized?
must you have sensationalized?
must she 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 she 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 	
must I not sensationalize?
must you not sensationalize?
must she not sensationalize?
must we not sensationalize?
must you not sensationalize?
must they not sensationalize? 	must I not be sensationalizing?
must you not be sensationalizing?
must she not be sensationalizing?
must we not be sensationalizing?
must you not be sensationalizing?
must they not be sensationalizing? 	must I not have sensationalized?
must you not have sensationalized?
must she not have sensationalized?
must we not have sensationalized?
must you not have sensationalized?
must they not have sensationalized? 	must I not have been sensationalizing?
must you not have been sensationalizing?
must she not have been sensationalizing?
must we not have been sensationalizing?
must you not have been sensationalizing?
must they not have been sensationalizing?