must preinterview
Verbo regular: preinterview - preinterviewed- preinterviewed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must preinterview
you must preinterview
he must preinterview
we must preinterview
you must preinterview
they must preinterview 	I must be preinterviewing
you must be preinterviewing
he must be preinterviewing
we must be preinterviewing
you must be preinterviewing
they must be preinterviewing	I must have preinterviewed
you must have preinterviewed
he must have preinterviewed
we must have preinterviewed
you must have preinterviewed
they must have preinterviewed	I must have been preinterviewing
you must have been preinterviewing
he must have been preinterviewing
we must have been preinterviewing
you must have been preinterviewing
they must have been preinterviewing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not preinterview
you must not preinterview
he must not preinterview
we must not preinterview
you must not preinterview
they must not preinterview 	I must not be preinterviewing
you must not be preinterviewing
he must not be preinterviewing
we must not be preinterviewing
you must not be preinterviewing
they must not be preinterviewing	I must not have preinterviewed
you must not have preinterviewed
he must not have preinterviewed
we must not have preinterviewed
you must not have preinterviewed
they must not have preinterviewed	I must not have been preinterviewing
you must not have been preinterviewing
he must not have been preinterviewing
we must not have been preinterviewing
you must not have been preinterviewing
they must not have been preinterviewing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I preinterview?
must you preinterview?
must he preinterview?
must we preinterview?
must you preinterview?
must they preinterview? 	must I be preinterviewing?
must you be preinterviewing?
must he be preinterviewing?
must we be preinterviewing?
must you be preinterviewing?
must they be preinterviewing? 	must I have preinterviewed?
must you have preinterviewed?
must he have preinterviewed?
must we have preinterviewed?
must you have preinterviewed?
must they have preinterviewed? 	must I have been preinterviewing?
must you have been preinterviewing?
must he have been preinterviewing?
must we have been preinterviewing?
must you have been preinterviewing?
must they have been preinterviewing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not preinterview?
must you not preinterview?
must he not preinterview?
must we not preinterview?
must you not preinterview?
must they not preinterview? 	must I not be preinterviewing?
must you not be preinterviewing?
must he not be preinterviewing?
must we not be preinterviewing?
must you not be preinterviewing?
must they not be preinterviewing? 	must I not have preinterviewed?
must you not have preinterviewed?
must he not have preinterviewed?
must we not have preinterviewed?
must you not have preinterviewed?
must they not have preinterviewed? 	must I not have been preinterviewing?
must you not have been preinterviewing?
must he not have been preinterviewing?
must we not have been preinterviewing?
must you not have been preinterviewing?
must they not have been preinterviewing?