must uniform
Regular verb: uniform - uniformed- uniformed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must uniform
you must uniform
she must uniform
we must uniform
you must uniform
they must uniform 	I must be uniforming
you must be uniforming
she must be uniforming
we must be uniforming
you must be uniforming
they must be uniforming	I must have uniformed
you must have uniformed
she must have uniformed
we must have uniformed
you must have uniformed
they must have uniformed	I must have been uniforming
you must have been uniforming
she must have been uniforming
we must have been uniforming
you must have been uniforming
they must have been uniforming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't uniform
you mustn't uniform
she mustn't uniform
we mustn't uniform
you mustn't uniform
they mustn't uniform 	I mustn't be uniforming
you mustn't be uniforming
she mustn't be uniforming
we mustn't be uniforming
you mustn't be uniforming
they mustn't be uniforming	I mustn't have uniformed
you mustn't have uniformed
she mustn't have uniformed
we mustn't have uniformed
you mustn't have uniformed
they mustn't have uniformed	I mustn't have been uniforming
you mustn't have been uniforming
she mustn't have been uniforming
we mustn't have been uniforming
you mustn't have been uniforming
they mustn't have been uniforming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I uniform?
must you uniform?
must she uniform?
must we uniform?
must you uniform?
must they uniform? 	must I be uniforming?
must you be uniforming?
must she be uniforming?
must we be uniforming?
must you be uniforming?
must they be uniforming? 	must I have uniformed?
must you have uniformed?
must she have uniformed?
must we have uniformed?
must you have uniformed?
must they have uniformed? 	must I have been uniforming?
must you have been uniforming?
must she have been uniforming?
must we have been uniforming?
must you have been uniforming?
must they have been uniforming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I uniform?
mustn't you uniform?
mustn't she uniform?
mustn't we uniform?
mustn't you uniform?
mustn't they uniform? 	mustn't I be uniforming?
mustn't you be uniforming?
mustn't she be uniforming?
mustn't we be uniforming?
mustn't you be uniforming?
mustn't they be uniforming? 	mustn't I have uniformed?
mustn't you have uniformed?
mustn't she have uniformed?
mustn't we have uniformed?
mustn't you have uniformed?
mustn't they have uniformed? 	mustn't I have been uniforming?
mustn't you have been uniforming?
mustn't she have been uniforming?
mustn't we have been uniforming?
mustn't you have been uniforming?
mustn't they have been uniforming?