must illumine
Verbo regular: illumine - illumined- illumined

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must illumine
you must illumine
she must illumine
we must illumine
you must illumine
they must illumine 	I must be illumining
you must be illumining
she must be illumining
we must be illumining
you must be illumining
they must be illumining	I must have illumined
you must have illumined
she must have illumined
we must have illumined
you must have illumined
they must have illumined	I must have been illumining
you must have been illumining
she must have been illumining
we must have been illumining
you must have been illumining
they must have been illumining	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't illumine
you mustn't illumine
she mustn't illumine
we mustn't illumine
you mustn't illumine
they mustn't illumine 	I mustn't be illumining
you mustn't be illumining
she mustn't be illumining
we mustn't be illumining
you mustn't be illumining
they mustn't be illumining	I mustn't have illumined
you mustn't have illumined
she mustn't have illumined
we mustn't have illumined
you mustn't have illumined
they mustn't have illumined	I mustn't have been illumining
you mustn't have been illumining
she mustn't have been illumining
we mustn't have been illumining
you mustn't have been illumining
they mustn't have been illumining	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I illumine?
must you illumine?
must she illumine?
must we illumine?
must you illumine?
must they illumine? 	must I be illumining?
must you be illumining?
must she be illumining?
must we be illumining?
must you be illumining?
must they be illumining? 	must I have illumined?
must you have illumined?
must she have illumined?
must we have illumined?
must you have illumined?
must they have illumined? 	must I have been illumining?
must you have been illumining?
must she have been illumining?
must we have been illumining?
must you have been illumining?
must they have been illumining? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I illumine?
mustn't you illumine?
mustn't she illumine?
mustn't we illumine?
mustn't you illumine?
mustn't they illumine? 	mustn't I be illumining?
mustn't you be illumining?
mustn't she be illumining?
mustn't we be illumining?
mustn't you be illumining?
mustn't they be illumining? 	mustn't I have illumined?
mustn't you have illumined?
mustn't she have illumined?
mustn't we have illumined?
mustn't you have illumined?
mustn't they have illumined? 	mustn't I have been illumining?
mustn't you have been illumining?
mustn't she have been illumining?
mustn't we have been illumining?
mustn't you have been illumining?
mustn't they have been illumining?