I must purge you must purge he must purge we must purge you must purge they must purge
Forma con V-ing
I must be purging you must be purging he must be purging we must be purging you must be purging they must be purging
Perfetto
I must have purged you must have purged he must have purged we must have purged you must have purged they must have purged
Perfetto con V-ing
I must have been purging you must have been purging he must have been purging we must have been purging you must have been purging they must have been purging
Negazione
Forma semplice
I must not purge you must not purge he must not purge we must not purge you must not purge they must not purge
Forma con V-ing
I must not be purging you must not be purging he must not be purging we must not be purging you must not be purging they must not be purging
Perfetto
I must not have purged you must not have purged he must not have purged we must not have purged you must not have purged they must not have purged
Perfetto con V-ing
I must not have been purging you must not have been purging he must not have been purging we must not have been purging you must not have been purging they must not have been purging
Forma interrogativa
Forma semplice
must I purge? must you purge? must he purge? must we purge? must you purge? must they purge?
Forma con V-ing
must I be purging? must you be purging? must he be purging? must we be purging? must you be purging? must they be purging?
Perfetto
must I have purged? must you have purged? must he have purged? must we have purged? must you have purged? must they have purged?
Perfetto con V-ing
must I have been purging? must you have been purging? must he have been purging? must we have been purging? must you have been purging? must they have been purging?
Forma interro-negativa
Forma semplice
must I not purge? must you not purge? must he not purge? must we not purge? must you not purge? must they not purge?
Forma con V-ing
must I not be purging? must you not be purging? must he not be purging? must we not be purging? must you not be purging? must they not be purging?
Perfetto
must I not have purged? must you not have purged? must he not have purged? must we not have purged? must you not have purged? must they not have purged?
Perfetto con V-ing
must I not have been purging? must you not have been purging? must he not have been purging? must we not have been purging? must you not have been purging? must they not have been purging?