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 mustn't pound you mustn't pound he mustn't pound we mustn't pound you mustn't pound they mustn't pound
Forma con V-ing
I mustn't be pounding you mustn't be pounding he mustn't be pounding we mustn't be pounding you mustn't be pounding they mustn't be pounding
Perfecto
I mustn't have pounded you mustn't have pounded he mustn't have pounded we mustn't have pounded you mustn't have pounded they mustn't have pounded
Perfecto con V-ing
I mustn't have been pounding you mustn't have been pounding he mustn't have been pounding we mustn't have been pounding you mustn't have been pounding they mustn't 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
mustn't I pound? mustn't you pound? mustn't he pound? mustn't we pound? mustn't you pound? mustn't they pound?
Forma con V-ing
mustn't I be pounding? mustn't you be pounding? mustn't he be pounding? mustn't we be pounding? mustn't you be pounding? mustn't they be pounding?
Perfecto
mustn't I have pounded? mustn't you have pounded? mustn't he have pounded? mustn't we have pounded? mustn't you have pounded? mustn't they have pounded?
Perfecto con V-ing
mustn't I have been pounding? mustn't you have been pounding? mustn't he have been pounding? mustn't we have been pounding? mustn't you have been pounding? mustn't they have been pounding?