must reread
Verbo irregular: reread - reread- reread

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must reread
you must reread
he must reread
we must reread
you must reread
they must reread 	I must be rereading
you must be rereading
he must be rereading
we must be rereading
you must be rereading
they must be rereading	I must have reread
you must have reread
he must have reread
we must have reread
you must have reread
they must have reread	I must have been rereading
you must have been rereading
he must have been rereading
we must have been rereading
you must have been rereading
they must have been rereading	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't reread
you mustn't reread
he mustn't reread
we mustn't reread
you mustn't reread
they mustn't reread 	I mustn't be rereading
you mustn't be rereading
he mustn't be rereading
we mustn't be rereading
you mustn't be rereading
they mustn't be rereading	I mustn't have reread
you mustn't have reread
he mustn't have reread
we mustn't have reread
you mustn't have reread
they mustn't have reread	I mustn't have been rereading
you mustn't have been rereading
he mustn't have been rereading
we mustn't have been rereading
you mustn't have been rereading
they mustn't have been rereading	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I reread?
must you reread?
must he reread?
must we reread?
must you reread?
must they reread? 	must I be rereading?
must you be rereading?
must he be rereading?
must we be rereading?
must you be rereading?
must they be rereading? 	must I have reread?
must you have reread?
must he have reread?
must we have reread?
must you have reread?
must they have reread? 	must I have been rereading?
must you have been rereading?
must he have been rereading?
must we have been rereading?
must you have been rereading?
must they have been rereading? 	

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