must enure
Regular verb: enure - enured- enured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must enure
you must enure
she must enure
we must enure
you must enure
they must enure 	I must be enuring
you must be enuring
she must be enuring
we must be enuring
you must be enuring
they must be enuring	I must have enured
you must have enured
she must have enured
we must have enured
you must have enured
they must have enured	I must have been enuring
you must have been enuring
she must have been enuring
we must have been enuring
you must have been enuring
they must have been enuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't enure
you mustn't enure
she mustn't enure
we mustn't enure
you mustn't enure
they mustn't enure 	I mustn't be enuring
you mustn't be enuring
she mustn't be enuring
we mustn't be enuring
you mustn't be enuring
they mustn't be enuring	I mustn't have enured
you mustn't have enured
she mustn't have enured
we mustn't have enured
you mustn't have enured
they mustn't have enured	I mustn't have been enuring
you mustn't have been enuring
she mustn't have been enuring
we mustn't have been enuring
you mustn't have been enuring
they mustn't have been enuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I enure?
must you enure?
must she enure?
must we enure?
must you enure?
must they enure? 	must I be enuring?
must you be enuring?
must she be enuring?
must we be enuring?
must you be enuring?
must they be enuring? 	must I have enured?
must you have enured?
must she have enured?
must we have enured?
must you have enured?
must they have enured? 	must I have been enuring?
must you have been enuring?
must she have been enuring?
must we have been enuring?
must you have been enuring?
must they have been enuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I enure?
mustn't you enure?
mustn't she enure?
mustn't we enure?
mustn't you enure?
mustn't they enure? 	mustn't I be enuring?
mustn't you be enuring?
mustn't she be enuring?
mustn't we be enuring?
mustn't you be enuring?
mustn't they be enuring? 	mustn't I have enured?
mustn't you have enured?
mustn't she have enured?
mustn't we have enured?
mustn't you have enured?
mustn't they have enured? 	mustn't I have been enuring?
mustn't you have been enuring?
mustn't she have been enuring?
mustn't we have been enuring?
mustn't you have been enuring?
mustn't they have been enuring?