must reopen
Verbo regular: reopen - reopened- reopened

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must reopen
you must reopen
he must reopen
we must reopen
you must reopen
they must reopen 	I must be reopening
you must be reopening
he must be reopening
we must be reopening
you must be reopening
they must be reopening	I must have reopened
you must have reopened
he must have reopened
we must have reopened
you must have reopened
they must have reopened	I must have been reopening
you must have been reopening
he must have been reopening
we must have been reopening
you must have been reopening
they must have been reopening	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not reopen
you must not reopen
he must not reopen
we must not reopen
you must not reopen
they must not reopen 	I must not be reopening
you must not be reopening
he must not be reopening
we must not be reopening
you must not be reopening
they must not be reopening	I must not have reopened
you must not have reopened
he must not have reopened
we must not have reopened
you must not have reopened
they must not have reopened	I must not have been reopening
you must not have been reopening
he must not have been reopening
we must not have been reopening
you must not have been reopening
they must not have been reopening	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I reopen?
must you reopen?
must he reopen?
must we reopen?
must you reopen?
must they reopen? 	must I be reopening?
must you be reopening?
must he be reopening?
must we be reopening?
must you be reopening?
must they be reopening? 	must I have reopened?
must you have reopened?
must he have reopened?
must we have reopened?
must you have reopened?
must they have reopened? 	must I have been reopening?
must you have been reopening?
must he have been reopening?
must we have been reopening?
must you have been reopening?
must they have been reopening? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not reopen?
must you not reopen?
must he not reopen?
must we not reopen?
must you not reopen?
must they not reopen? 	must I not be reopening?
must you not be reopening?
must he not be reopening?
must we not be reopening?
must you not be reopening?
must they not be reopening? 	must I not have reopened?
must you not have reopened?
must he not have reopened?
must we not have reopened?
must you not have reopened?
must they not have reopened? 	must I not have been reopening?
must you not have been reopening?
must he not have been reopening?
must we not have been reopening?
must you not have been reopening?
must they not have been reopening?