must embellish
Regular verb: embellish - embellished- embellished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must embellish
you must embellish
he must embellish
we must embellish
you must embellish
they must embellish 	I must be embellishing
you must be embellishing
he must be embellishing
we must be embellishing
you must be embellishing
they must be embellishing	I must have embellished
you must have embellished
he must have embellished
we must have embellished
you must have embellished
they must have embellished	I must have been embellishing
you must have been embellishing
he must have been embellishing
we must have been embellishing
you must have been embellishing
they must have been embellishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't embellish
you mustn't embellish
he mustn't embellish
we mustn't embellish
you mustn't embellish
they mustn't embellish 	I mustn't be embellishing
you mustn't be embellishing
he mustn't be embellishing
we mustn't be embellishing
you mustn't be embellishing
they mustn't be embellishing	I mustn't have embellished
you mustn't have embellished
he mustn't have embellished
we mustn't have embellished
you mustn't have embellished
they mustn't have embellished	I mustn't have been embellishing
you mustn't have been embellishing
he mustn't have been embellishing
we mustn't have been embellishing
you mustn't have been embellishing
they mustn't have been embellishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I embellish?
must you embellish?
must he embellish?
must we embellish?
must you embellish?
must they embellish? 	must I be embellishing?
must you be embellishing?
must he be embellishing?
must we be embellishing?
must you be embellishing?
must they be embellishing? 	must I have embellished?
must you have embellished?
must he have embellished?
must we have embellished?
must you have embellished?
must they have embellished? 	must I have been embellishing?
must you have been embellishing?
must he have been embellishing?
must we have been embellishing?
must you have been embellishing?
must they have been embellishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I embellish?
mustn't you embellish?
mustn't he embellish?
mustn't we embellish?
mustn't you embellish?
mustn't they embellish? 	mustn't I be embellishing?
mustn't you be embellishing?
mustn't he be embellishing?
mustn't we be embellishing?
mustn't you be embellishing?
mustn't they be embellishing? 	mustn't I have embellished?
mustn't you have embellished?
mustn't he have embellished?
mustn't we have embellished?
mustn't you have embellished?
mustn't they have embellished? 	mustn't I have been embellishing?
mustn't you have been embellishing?
mustn't he have been embellishing?
mustn't we have been embellishing?
mustn't you have been embellishing?
mustn't they have been embellishing?