must reregulate
Verbo regular: reregulate - reregulated- reregulated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must reregulate
you must reregulate
he must reregulate
we must reregulate
you must reregulate
they must reregulate 	I must be reregulating
you must be reregulating
he must be reregulating
we must be reregulating
you must be reregulating
they must be reregulating	I must have reregulated
you must have reregulated
he must have reregulated
we must have reregulated
you must have reregulated
they must have reregulated	I must have been reregulating
you must have been reregulating
he must have been reregulating
we must have been reregulating
you must have been reregulating
they must have been reregulating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't reregulate
you mustn't reregulate
he mustn't reregulate
we mustn't reregulate
you mustn't reregulate
they mustn't reregulate 	I mustn't be reregulating
you mustn't be reregulating
he mustn't be reregulating
we mustn't be reregulating
you mustn't be reregulating
they mustn't be reregulating	I mustn't have reregulated
you mustn't have reregulated
he mustn't have reregulated
we mustn't have reregulated
you mustn't have reregulated
they mustn't have reregulated	I mustn't have been reregulating
you mustn't have been reregulating
he mustn't have been reregulating
we mustn't have been reregulating
you mustn't have been reregulating
they mustn't have been reregulating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I reregulate?
must you reregulate?
must he reregulate?
must we reregulate?
must you reregulate?
must they reregulate? 	must I be reregulating?
must you be reregulating?
must he be reregulating?
must we be reregulating?
must you be reregulating?
must they be reregulating? 	must I have reregulated?
must you have reregulated?
must he have reregulated?
must we have reregulated?
must you have reregulated?
must they have reregulated? 	must I have been reregulating?
must you have been reregulating?
must he have been reregulating?
must we have been reregulating?
must you have been reregulating?
must they have been reregulating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I reregulate?
mustn't you reregulate?
mustn't he reregulate?
mustn't we reregulate?
mustn't you reregulate?
mustn't they reregulate? 	mustn't I be reregulating?
mustn't you be reregulating?
mustn't he be reregulating?
mustn't we be reregulating?
mustn't you be reregulating?
mustn't they be reregulating? 	mustn't I have reregulated?
mustn't you have reregulated?
mustn't he have reregulated?
mustn't we have reregulated?
mustn't you have reregulated?
mustn't they have reregulated? 	mustn't I have been reregulating?
mustn't you have been reregulating?
mustn't he have been reregulating?
mustn't we have been reregulating?
mustn't you have been reregulating?
mustn't they have been reregulating?