How does the analyst know if a patient is repeating patterns because of projective identification vs because they are particularly good substrate for others to put a specific projection onto them?

In general, how does one untangle the patient's projections onto others that subconsciously influence their behavior, from the projections of others due to their unconscious feelings?

Hi,

A.does anyone knows something about this program, and is ready to share his thoughts (even in private)

B. Is there any other programs like that around the worls?