must disorient
Regular verb: disorient - disoriented- disoriented

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must disorient
you must disorient
he must disorient
we must disorient
you must disorient
they must disorient 	I must be disorienting
you must be disorienting
he must be disorienting
we must be disorienting
you must be disorienting
they must be disorienting	I must have disoriented
you must have disoriented
he must have disoriented
we must have disoriented
you must have disoriented
they must have disoriented	I must have been disorienting
you must have been disorienting
he must have been disorienting
we must have been disorienting
you must have been disorienting
they must have been disorienting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't disorient
you mustn't disorient
he mustn't disorient
we mustn't disorient
you mustn't disorient
they mustn't disorient 	I mustn't be disorienting
you mustn't be disorienting
he mustn't be disorienting
we mustn't be disorienting
you mustn't be disorienting
they mustn't be disorienting	I mustn't have disoriented
you mustn't have disoriented
he mustn't have disoriented
we mustn't have disoriented
you mustn't have disoriented
they mustn't have disoriented	I mustn't have been disorienting
you mustn't have been disorienting
he mustn't have been disorienting
we mustn't have been disorienting
you mustn't have been disorienting
they mustn't have been disorienting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I disorient?
must you disorient?
must he disorient?
must we disorient?
must you disorient?
must they disorient? 	must I be disorienting?
must you be disorienting?
must he be disorienting?
must we be disorienting?
must you be disorienting?
must they be disorienting? 	must I have disoriented?
must you have disoriented?
must he have disoriented?
must we have disoriented?
must you have disoriented?
must they have disoriented? 	must I have been disorienting?
must you have been disorienting?
must he have been disorienting?
must we have been disorienting?
must you have been disorienting?
must they have been disorienting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I disorient?
mustn't you disorient?
mustn't he disorient?
mustn't we disorient?
mustn't you disorient?
mustn't they disorient? 	mustn't I be disorienting?
mustn't you be disorienting?
mustn't he be disorienting?
mustn't we be disorienting?
mustn't you be disorienting?
mustn't they be disorienting? 	mustn't I have disoriented?
mustn't you have disoriented?
mustn't he have disoriented?
mustn't we have disoriented?
mustn't you have disoriented?
mustn't they have disoriented? 	mustn't I have been disorienting?
mustn't you have been disorienting?
mustn't he have been disorienting?
mustn't we have been disorienting?
mustn't you have been disorienting?
mustn't they have been disorienting?