I must muckrake you must muckrake she must muckrake we must muckrake you must muckrake they must muckrake
Forma con V-ing
I must be muckraking you must be muckraking she must be muckraking we must be muckraking you must be muckraking they must be muckraking
Perfecto
I must have muckraked you must have muckraked she must have muckraked we must have muckraked you must have muckraked they must have muckraked
Perfecto con V-ing
I must have been muckraking you must have been muckraking she must have been muckraking we must have been muckraking you must have been muckraking they must have been muckraking
Negación
Forma simple
I must not muckrake you must not muckrake she must not muckrake we must not muckrake you must not muckrake they must not muckrake
Forma con V-ing
I must not be muckraking you must not be muckraking she must not be muckraking we must not be muckraking you must not be muckraking they must not be muckraking
Perfecto
I must not have muckraked you must not have muckraked she must not have muckraked we must not have muckraked you must not have muckraked they must not have muckraked
Perfecto con V-ing
I must not have been muckraking you must not have been muckraking she must not have been muckraking we must not have been muckraking you must not have been muckraking they must not have been muckraking
Forma interrogativa
Forma simple
must I muckrake? must you muckrake? must she muckrake? must we muckrake? must you muckrake? must they muckrake?
Forma con V-ing
must I be muckraking? must you be muckraking? must she be muckraking? must we be muckraking? must you be muckraking? must they be muckraking?
Perfecto
must I have muckraked? must you have muckraked? must she have muckraked? must we have muckraked? must you have muckraked? must they have muckraked?
Perfecto con V-ing
must I have been muckraking? must you have been muckraking? must she have been muckraking? must we have been muckraking? must you have been muckraking? must they have been muckraking?
Forma interro-negativa
Forma simple
must I not muckrake? must you not muckrake? must she not muckrake? must we not muckrake? must you not muckrake? must they not muckrake?
Forma con V-ing
must I not be muckraking? must you not be muckraking? must she not be muckraking? must we not be muckraking? must you not be muckraking? must they not be muckraking?
Perfecto
must I not have muckraked? must you not have muckraked? must she not have muckraked? must we not have muckraked? must you not have muckraked? must they not have muckraked?
Perfecto con V-ing
must I not have been muckraking? must you not have been muckraking? must she not have been muckraking? must we not have been muckraking? must you not have been muckraking? must they not have been muckraking?