I must confront you must confront he must confront we must confront you must confront they must confront
Forma con V-ing
I must be confronting you must be confronting he must be confronting we must be confronting you must be confronting they must be confronting
Perfecto
I must have confronted you must have confronted he must have confronted we must have confronted you must have confronted they must have confronted
Perfecto con V-ing
I must have been confronting you must have been confronting he must have been confronting we must have been confronting you must have been confronting they must have been confronting
Negación
Forma simple
I must not confront you must not confront he must not confront we must not confront you must not confront they must not confront
Forma con V-ing
I must not be confronting you must not be confronting he must not be confronting we must not be confronting you must not be confronting they must not be confronting
Perfecto
I must not have confronted you must not have confronted he must not have confronted we must not have confronted you must not have confronted they must not have confronted
Perfecto con V-ing
I must not have been confronting you must not have been confronting he must not have been confronting we must not have been confronting you must not have been confronting they must not have been confronting
Forma interrogativa
Forma simple
must I confront? must you confront? must he confront? must we confront? must you confront? must they confront?
Forma con V-ing
must I be confronting? must you be confronting? must he be confronting? must we be confronting? must you be confronting? must they be confronting?
Perfecto
must I have confronted? must you have confronted? must he have confronted? must we have confronted? must you have confronted? must they have confronted?
Perfecto con V-ing
must I have been confronting? must you have been confronting? must he have been confronting? must we have been confronting? must you have been confronting? must they have been confronting?
Forma interro-negativa
Forma simple
must I not confront? must you not confront? must he not confront? must we not confront? must you not confront? must they not confront?
Forma con V-ing
must I not be confronting? must you not be confronting? must he not be confronting? must we not be confronting? must you not be confronting? must they not be confronting?
Perfecto
must I not have confronted? must you not have confronted? must he not have confronted? must we not have confronted? must you not have confronted? must they not have confronted?
Perfecto con V-ing
must I not have been confronting? must you not have been confronting? must he not have been confronting? must we not have been confronting? must you not have been confronting? must they not have been confronting?