must arouse
Regular verb: arouse - aroused- aroused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must arouse
you must arouse
he must arouse
we must arouse
you must arouse
they must arouse 	I must be arousing
you must be arousing
he must be arousing
we must be arousing
you must be arousing
they must be arousing	I must have aroused
you must have aroused
he must have aroused
we must have aroused
you must have aroused
they must have aroused	I must have been arousing
you must have been arousing
he must have been arousing
we must have been arousing
you must have been arousing
they must have been arousing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't arouse
you mustn't arouse
he mustn't arouse
we mustn't arouse
you mustn't arouse
they mustn't arouse 	I mustn't be arousing
you mustn't be arousing
he mustn't be arousing
we mustn't be arousing
you mustn't be arousing
they mustn't be arousing	I mustn't have aroused
you mustn't have aroused
he mustn't have aroused
we mustn't have aroused
you mustn't have aroused
they mustn't have aroused	I mustn't have been arousing
you mustn't have been arousing
he mustn't have been arousing
we mustn't have been arousing
you mustn't have been arousing
they mustn't have been arousing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I arouse?
must you arouse?
must he arouse?
must we arouse?
must you arouse?
must they arouse? 	must I be arousing?
must you be arousing?
must he be arousing?
must we be arousing?
must you be arousing?
must they be arousing? 	must I have aroused?
must you have aroused?
must he have aroused?
must we have aroused?
must you have aroused?
must they have aroused? 	must I have been arousing?
must you have been arousing?
must he have been arousing?
must we have been arousing?
must you have been arousing?
must they have been arousing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I arouse?
mustn't you arouse?
mustn't he arouse?
mustn't we arouse?
mustn't you arouse?
mustn't they arouse? 	mustn't I be arousing?
mustn't you be arousing?
mustn't he be arousing?
mustn't we be arousing?
mustn't you be arousing?
mustn't they be arousing? 	mustn't I have aroused?
mustn't you have aroused?
mustn't he have aroused?
mustn't we have aroused?
mustn't you have aroused?
mustn't they have aroused? 	mustn't I have been arousing?
mustn't you have been arousing?
mustn't he have been arousing?
mustn't we have been arousing?
mustn't you have been arousing?
mustn't they have been arousing?