must rinse
Regular verb: rinse - rinsed- rinsed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must rinse
you must rinse
she must rinse
we must rinse
you must rinse
they must rinse 	I must be rinsing
you must be rinsing
she must be rinsing
we must be rinsing
you must be rinsing
they must be rinsing	I must have rinsed
you must have rinsed
she must have rinsed
we must have rinsed
you must have rinsed
they must have rinsed	I must have been rinsing
you must have been rinsing
she must have been rinsing
we must have been rinsing
you must have been rinsing
they must have been rinsing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't rinse
you mustn't rinse
she mustn't rinse
we mustn't rinse
you mustn't rinse
they mustn't rinse 	I mustn't be rinsing
you mustn't be rinsing
she mustn't be rinsing
we mustn't be rinsing
you mustn't be rinsing
they mustn't be rinsing	I mustn't have rinsed
you mustn't have rinsed
she mustn't have rinsed
we mustn't have rinsed
you mustn't have rinsed
they mustn't have rinsed	I mustn't have been rinsing
you mustn't have been rinsing
she mustn't have been rinsing
we mustn't have been rinsing
you mustn't have been rinsing
they mustn't have been rinsing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I rinse?
must you rinse?
must she rinse?
must we rinse?
must you rinse?
must they rinse? 	must I be rinsing?
must you be rinsing?
must she be rinsing?
must we be rinsing?
must you be rinsing?
must they be rinsing? 	must I have rinsed?
must you have rinsed?
must she have rinsed?
must we have rinsed?
must you have rinsed?
must they have rinsed? 	must I have been rinsing?
must you have been rinsing?
must she have been rinsing?
must we have been rinsing?
must you have been rinsing?
must they have been rinsing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I rinse?
mustn't you rinse?
mustn't she rinse?
mustn't we rinse?
mustn't you rinse?
mustn't they rinse? 	mustn't I be rinsing?
mustn't you be rinsing?
mustn't she be rinsing?
mustn't we be rinsing?
mustn't you be rinsing?
mustn't they be rinsing? 	mustn't I have rinsed?
mustn't you have rinsed?
mustn't she have rinsed?
mustn't we have rinsed?
mustn't you have rinsed?
mustn't they have rinsed? 	mustn't I have been rinsing?
mustn't you have been rinsing?
mustn't she have been rinsing?
mustn't we have been rinsing?
mustn't you have been rinsing?
mustn't they have been rinsing?