must re-enter
Verbo regular: re-enter - re-entered- re-entered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must re-enter
you must re-enter
he must re-enter
we must re-enter
you must re-enter
they must re-enter 	I must be re-entering
you must be re-entering
he must be re-entering
we must be re-entering
you must be re-entering
they must be re-entering	I must have re-entered
you must have re-entered
he must have re-entered
we must have re-entered
you must have re-entered
they must have re-entered	I must have been re-entering
you must have been re-entering
he must have been re-entering
we must have been re-entering
you must have been re-entering
they must have been re-entering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't re-enter
you mustn't re-enter
he mustn't re-enter
we mustn't re-enter
you mustn't re-enter
they mustn't re-enter 	I mustn't be re-entering
you mustn't be re-entering
he mustn't be re-entering
we mustn't be re-entering
you mustn't be re-entering
they mustn't be re-entering	I mustn't have re-entered
you mustn't have re-entered
he mustn't have re-entered
we mustn't have re-entered
you mustn't have re-entered
they mustn't have re-entered	I mustn't have been re-entering
you mustn't have been re-entering
he mustn't have been re-entering
we mustn't have been re-entering
you mustn't have been re-entering
they mustn't have been re-entering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I re-enter?
must you re-enter?
must he re-enter?
must we re-enter?
must you re-enter?
must they re-enter? 	must I be re-entering?
must you be re-entering?
must he be re-entering?
must we be re-entering?
must you be re-entering?
must they be re-entering? 	must I have re-entered?
must you have re-entered?
must he have re-entered?
must we have re-entered?
must you have re-entered?
must they have re-entered? 	must I have been re-entering?
must you have been re-entering?
must he have been re-entering?
must we have been re-entering?
must you have been re-entering?
must they have been re-entering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I re-enter?
mustn't you re-enter?
mustn't he re-enter?
mustn't we re-enter?
mustn't you re-enter?
mustn't they re-enter? 	mustn't I be re-entering?
mustn't you be re-entering?
mustn't he be re-entering?
mustn't we be re-entering?
mustn't you be re-entering?
mustn't they be re-entering? 	mustn't I have re-entered?
mustn't you have re-entered?
mustn't he have re-entered?
mustn't we have re-entered?
mustn't you have re-entered?
mustn't they have re-entered? 	mustn't I have been re-entering?
mustn't you have been re-entering?
mustn't he have been re-entering?
mustn't we have been re-entering?
mustn't you have been re-entering?
mustn't they have been re-entering?