I must deny you must deny he must deny we must deny you must deny they must deny
Forma con V-ing
I must be denying you must be denying he must be denying we must be denying you must be denying they must be denying
Perfecto
I must have denied you must have denied he must have denied we must have denied you must have denied they must have denied
Perfecto con V-ing
I must have been denying you must have been denying he must have been denying we must have been denying you must have been denying they must have been denying
Negación
Forma simple
I must not deny you must not deny he must not deny we must not deny you must not deny they must not deny
Forma con V-ing
I must not be denying you must not be denying he must not be denying we must not be denying you must not be denying they must not be denying
Perfecto
I must not have denied you must not have denied he must not have denied we must not have denied you must not have denied they must not have denied
Perfecto con V-ing
I must not have been denying you must not have been denying he must not have been denying we must not have been denying you must not have been denying they must not have been denying
Forma interrogativa
Forma simple
must I deny? must you deny? must he deny? must we deny? must you deny? must they deny?
Forma con V-ing
must I be denying? must you be denying? must he be denying? must we be denying? must you be denying? must they be denying?
Perfecto
must I have denied? must you have denied? must he have denied? must we have denied? must you have denied? must they have denied?
Perfecto con V-ing
must I have been denying? must you have been denying? must he have been denying? must we have been denying? must you have been denying? must they have been denying?
Forma interro-negativa
Forma simple
must I not deny? must you not deny? must he not deny? must we not deny? must you not deny? must they not deny?
Forma con V-ing
must I not be denying? must you not be denying? must he not be denying? must we not be denying? must you not be denying? must they not be denying?
Perfecto
must I not have denied? must you not have denied? must he not have denied? must we not have denied? must you not have denied? must they not have denied?
Perfecto con V-ing
must I not have been denying? must you not have been denying? must he not have been denying? must we not have been denying? must you not have been denying? must they not have been denying?