I must pound you must pound he must pound we must pound you must pound they must pound
Forma con V-ing
I must be pounding you must be pounding he must be pounding we must be pounding you must be pounding they must be pounding
Perfecto
I must have pounded you must have pounded he must have pounded we must have pounded you must have pounded they must have pounded
Perfecto con V-ing
I must have been pounding you must have been pounding he must have been pounding we must have been pounding you must have been pounding they must have been pounding
Negación
Forma simple
I must not pound you must not pound he must not pound we must not pound you must not pound they must not pound
Forma con V-ing
I must not be pounding you must not be pounding he must not be pounding we must not be pounding you must not be pounding they must not be pounding
Perfecto
I must not have pounded you must not have pounded he must not have pounded we must not have pounded you must not have pounded they must not have pounded
Perfecto con V-ing
I must not have been pounding you must not have been pounding he must not have been pounding we must not have been pounding you must not have been pounding they must not have been pounding
Forma interrogativa
Forma simple
must I pound? must you pound? must he pound? must we pound? must you pound? must they pound?
Forma con V-ing
must I be pounding? must you be pounding? must he be pounding? must we be pounding? must you be pounding? must they be pounding?
Perfecto
must I have pounded? must you have pounded? must he have pounded? must we have pounded? must you have pounded? must they have pounded?
Perfecto con V-ing
must I have been pounding? must you have been pounding? must he have been pounding? must we have been pounding? must you have been pounding? must they have been pounding?
Forma interro-negativa
Forma simple
must I not pound? must you not pound? must he not pound? must we not pound? must you not pound? must they not pound?
Forma con V-ing
must I not be pounding? must you not be pounding? must he not be pounding? must we not be pounding? must you not be pounding? must they not be pounding?
Perfecto
must I not have pounded? must you not have pounded? must he not have pounded? must we not have pounded? must you not have pounded? must they not have pounded?
Perfecto con V-ing
must I not have been pounding? must you not have been pounding? must he not have been pounding? must we not have been pounding? must you not have been pounding? must they not have been pounding?