must enfeoff
Verbe régulier : enfeoff - enfeoffed- enfeoffed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must enfeoff
you must enfeoff
he must enfeoff
we must enfeoff
you must enfeoff
they must enfeoff 	I must be enfeoffing
you must be enfeoffing
he must be enfeoffing
we must be enfeoffing
you must be enfeoffing
they must be enfeoffing	I must have enfeoffed
you must have enfeoffed
he must have enfeoffed
we must have enfeoffed
you must have enfeoffed
they must have enfeoffed	I must have been enfeoffing
you must have been enfeoffing
he must have been enfeoffing
we must have been enfeoffing
you must have been enfeoffing
they must have been enfeoffing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't enfeoff
you mustn't enfeoff
he mustn't enfeoff
we mustn't enfeoff
you mustn't enfeoff
they mustn't enfeoff 	I mustn't be enfeoffing
you mustn't be enfeoffing
he mustn't be enfeoffing
we mustn't be enfeoffing
you mustn't be enfeoffing
they mustn't be enfeoffing	I mustn't have enfeoffed
you mustn't have enfeoffed
he mustn't have enfeoffed
we mustn't have enfeoffed
you mustn't have enfeoffed
they mustn't have enfeoffed	I mustn't have been enfeoffing
you mustn't have been enfeoffing
he mustn't have been enfeoffing
we mustn't have been enfeoffing
you mustn't have been enfeoffing
they mustn't have been enfeoffing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I enfeoff?
must you enfeoff?
must he enfeoff?
must we enfeoff?
must you enfeoff?
must they enfeoff? 	must I be enfeoffing?
must you be enfeoffing?
must he be enfeoffing?
must we be enfeoffing?
must you be enfeoffing?
must they be enfeoffing? 	must I have enfeoffed?
must you have enfeoffed?
must he have enfeoffed?
must we have enfeoffed?
must you have enfeoffed?
must they have enfeoffed? 	must I have been enfeoffing?
must you have been enfeoffing?
must he have been enfeoffing?
must we have been enfeoffing?
must you have been enfeoffing?
must they have been enfeoffing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I enfeoff?
mustn't you enfeoff?
mustn't he enfeoff?
mustn't we enfeoff?
mustn't you enfeoff?
mustn't they enfeoff? 	mustn't I be enfeoffing?
mustn't you be enfeoffing?
mustn't he be enfeoffing?
mustn't we be enfeoffing?
mustn't you be enfeoffing?
mustn't they be enfeoffing? 	mustn't I have enfeoffed?
mustn't you have enfeoffed?
mustn't he have enfeoffed?
mustn't we have enfeoffed?
mustn't you have enfeoffed?
mustn't they have enfeoffed? 	mustn't I have been enfeoffing?
mustn't you have been enfeoffing?
mustn't he have been enfeoffing?
mustn't we have been enfeoffing?
mustn't you have been enfeoffing?
mustn't they have been enfeoffing?