I must planish you must planish he must planish we must planish you must planish they must planish
Forma con V-ing
I must be planishing you must be planishing he must be planishing we must be planishing you must be planishing they must be planishing
Perfecto
I must have planished you must have planished he must have planished we must have planished you must have planished they must have planished
Perfecto con V-ing
I must have been planishing you must have been planishing he must have been planishing we must have been planishing you must have been planishing they must have been planishing
Negación
Forma simple
I must not planish you must not planish he must not planish we must not planish you must not planish they must not planish
Forma con V-ing
I must not be planishing you must not be planishing he must not be planishing we must not be planishing you must not be planishing they must not be planishing
Perfecto
I must not have planished you must not have planished he must not have planished we must not have planished you must not have planished they must not have planished
Perfecto con V-ing
I must not have been planishing you must not have been planishing he must not have been planishing we must not have been planishing you must not have been planishing they must not have been planishing
Forma interrogativa
Forma simple
must I planish? must you planish? must he planish? must we planish? must you planish? must they planish?
Forma con V-ing
must I be planishing? must you be planishing? must he be planishing? must we be planishing? must you be planishing? must they be planishing?
Perfecto
must I have planished? must you have planished? must he have planished? must we have planished? must you have planished? must they have planished?
Perfecto con V-ing
must I have been planishing? must you have been planishing? must he have been planishing? must we have been planishing? must you have been planishing? must they have been planishing?
Forma interro-negativa
Forma simple
must I not planish? must you not planish? must he not planish? must we not planish? must you not planish? must they not planish?
Forma con V-ing
must I not be planishing? must you not be planishing? must he not be planishing? must we not be planishing? must you not be planishing? must they not be planishing?
Perfecto
must I not have planished? must you not have planished? must he not have planished? must we not have planished? must you not have planished? must they not have planished?
Perfecto con V-ing
must I not have been planishing? must you not have been planishing? must he not have been planishing? must we not have been planishing? must you not have been planishing? must they not have been planishing?