must adorn
Regular verb: adorn - adorned- adorned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must adorn
you must adorn
he must adorn
we must adorn
you must adorn
they must adorn 	I must be adorning
you must be adorning
he must be adorning
we must be adorning
you must be adorning
they must be adorning	I must have adorned
you must have adorned
he must have adorned
we must have adorned
you must have adorned
they must have adorned	I must have been adorning
you must have been adorning
he must have been adorning
we must have been adorning
you must have been adorning
they must have been adorning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't adorn
you mustn't adorn
he mustn't adorn
we mustn't adorn
you mustn't adorn
they mustn't adorn 	I mustn't be adorning
you mustn't be adorning
he mustn't be adorning
we mustn't be adorning
you mustn't be adorning
they mustn't be adorning	I mustn't have adorned
you mustn't have adorned
he mustn't have adorned
we mustn't have adorned
you mustn't have adorned
they mustn't have adorned	I mustn't have been adorning
you mustn't have been adorning
he mustn't have been adorning
we mustn't have been adorning
you mustn't have been adorning
they mustn't have been adorning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I adorn?
must you adorn?
must he adorn?
must we adorn?
must you adorn?
must they adorn? 	must I be adorning?
must you be adorning?
must he be adorning?
must we be adorning?
must you be adorning?
must they be adorning? 	must I have adorned?
must you have adorned?
must he have adorned?
must we have adorned?
must you have adorned?
must they have adorned? 	must I have been adorning?
must you have been adorning?
must he have been adorning?
must we have been adorning?
must you have been adorning?
must they have been adorning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I adorn?
mustn't you adorn?
mustn't he adorn?
mustn't we adorn?
mustn't you adorn?
mustn't they adorn? 	mustn't I be adorning?
mustn't you be adorning?
mustn't he be adorning?
mustn't we be adorning?
mustn't you be adorning?
mustn't they be adorning? 	mustn't I have adorned?
mustn't you have adorned?
mustn't he have adorned?
mustn't we have adorned?
mustn't you have adorned?
mustn't they have adorned? 	mustn't I have been adorning?
mustn't you have been adorning?
mustn't he have been adorning?
mustn't we have been adorning?
mustn't you have been adorning?
mustn't they have been adorning?