I must fan you must fan he must fan we must fan you must fan they must fan
Forma con V-ing
I must be fanning you must be fanning he must be fanning we must be fanning you must be fanning they must be fanning
Perfecto
I must have fanned you must have fanned he must have fanned we must have fanned you must have fanned they must have fanned
Perfecto con V-ing
I must have been fanning you must have been fanning he must have been fanning we must have been fanning you must have been fanning they must have been fanning
Negación
Forma simple
I must not fan you must not fan he must not fan we must not fan you must not fan they must not fan
Forma con V-ing
I must not be fanning you must not be fanning he must not be fanning we must not be fanning you must not be fanning they must not be fanning
Perfecto
I must not have fanned you must not have fanned he must not have fanned we must not have fanned you must not have fanned they must not have fanned
Perfecto con V-ing
I must not have been fanning you must not have been fanning he must not have been fanning we must not have been fanning you must not have been fanning they must not have been fanning
Forma interrogativa
Forma simple
must I fan? must you fan? must he fan? must we fan? must you fan? must they fan?
Forma con V-ing
must I be fanning? must you be fanning? must he be fanning? must we be fanning? must you be fanning? must they be fanning?
Perfecto
must I have fanned? must you have fanned? must he have fanned? must we have fanned? must you have fanned? must they have fanned?
Perfecto con V-ing
must I have been fanning? must you have been fanning? must he have been fanning? must we have been fanning? must you have been fanning? must they have been fanning?
Forma interro-negativa
Forma simple
must I not fan? must you not fan? must he not fan? must we not fan? must you not fan? must they not fan?
Forma con V-ing
must I not be fanning? must you not be fanning? must he not be fanning? must we not be fanning? must you not be fanning? must they not be fanning?
Perfecto
must I not have fanned? must you not have fanned? must he not have fanned? must we not have fanned? must you not have fanned? must they not have fanned?
Perfecto con V-ing
must I not have been fanning? must you not have been fanning? must he not have been fanning? must we not have been fanning? must you not have been fanning? must they not have been fanning?