I must roam you must roam he must roam we must roam you must roam they must roam
Forma con V-ing
I must be roaming you must be roaming he must be roaming we must be roaming you must be roaming they must be roaming
Perfecto
I must have roamed you must have roamed he must have roamed we must have roamed you must have roamed they must have roamed
Perfecto con V-ing
I must have been roaming you must have been roaming he must have been roaming we must have been roaming you must have been roaming they must have been roaming
Negación
Forma simple
I must not roam you must not roam he must not roam we must not roam you must not roam they must not roam
Forma con V-ing
I must not be roaming you must not be roaming he must not be roaming we must not be roaming you must not be roaming they must not be roaming
Perfecto
I must not have roamed you must not have roamed he must not have roamed we must not have roamed you must not have roamed they must not have roamed
Perfecto con V-ing
I must not have been roaming you must not have been roaming he must not have been roaming we must not have been roaming you must not have been roaming they must not have been roaming
Forma interrogativa
Forma simple
must I roam? must you roam? must he roam? must we roam? must you roam? must they roam?
Forma con V-ing
must I be roaming? must you be roaming? must he be roaming? must we be roaming? must you be roaming? must they be roaming?
Perfecto
must I have roamed? must you have roamed? must he have roamed? must we have roamed? must you have roamed? must they have roamed?
Perfecto con V-ing
must I have been roaming? must you have been roaming? must he have been roaming? must we have been roaming? must you have been roaming? must they have been roaming?
Forma interro-negativa
Forma simple
must I not roam? must you not roam? must he not roam? must we not roam? must you not roam? must they not roam?
Forma con V-ing
must I not be roaming? must you not be roaming? must he not be roaming? must we not be roaming? must you not be roaming? must they not be roaming?
Perfecto
must I not have roamed? must you not have roamed? must he not have roamed? must we not have roamed? must you not have roamed? must they not have roamed?
Perfecto con V-ing
must I not have been roaming? must you not have been roaming? must he not have been roaming? must we not have been roaming? must you not have been roaming? must they not have been roaming?