I must tape you must tape he must tape we must tape you must tape they must tape
Forma con V-ing
I must be taping you must be taping he must be taping we must be taping you must be taping they must be taping
Perfecto
I must have taped you must have taped he must have taped we must have taped you must have taped they must have taped
Perfecto con V-ing
I must have been taping you must have been taping he must have been taping we must have been taping you must have been taping they must have been taping
Negación
Forma simple
I must not tape you must not tape he must not tape we must not tape you must not tape they must not tape
Forma con V-ing
I must not be taping you must not be taping he must not be taping we must not be taping you must not be taping they must not be taping
Perfecto
I must not have taped you must not have taped he must not have taped we must not have taped you must not have taped they must not have taped
Perfecto con V-ing
I must not have been taping you must not have been taping he must not have been taping we must not have been taping you must not have been taping they must not have been taping
Forma interrogativa
Forma simple
must I tape? must you tape? must he tape? must we tape? must you tape? must they tape?
Forma con V-ing
must I be taping? must you be taping? must he be taping? must we be taping? must you be taping? must they be taping?
Perfecto
must I have taped? must you have taped? must he have taped? must we have taped? must you have taped? must they have taped?
Perfecto con V-ing
must I have been taping? must you have been taping? must he have been taping? must we have been taping? must you have been taping? must they have been taping?
Forma interro-negativa
Forma simple
must I not tape? must you not tape? must he not tape? must we not tape? must you not tape? must they not tape?
Forma con V-ing
must I not be taping? must you not be taping? must he not be taping? must we not be taping? must you not be taping? must they not be taping?
Perfecto
must I not have taped? must you not have taped? must he not have taped? must we not have taped? must you not have taped? must they not have taped?
Perfecto con V-ing
must I not have been taping? must you not have been taping? must he not have been taping? must we not have been taping? must you not have been taping? must they not have been taping?