@Simon - I am also guessing that once you do a couple of major programs over a period of time (by themselves or maximum 2 or 3 together) then when you have fully incorporated them into the subconscious mind, then you can stack more of the said done programs together to keep getting consistent results (like consistent gymming does).
For example, I did Khan multistage by itself. After that, I did sex mastery and Ultimate artist together. After that I did Godlike Masculinity and Primal Seduction and Emperor togther. At the end of all that I can run Khan ST4, Sex Mastery, Ultimate Artist, Godlike Masculinity, Primal Seduction and Emperor altogether since we had already imprinted them into our subconscious and now we need to just maintain them. Or we can run them individually before an event. Like running just Sex Mastery before hitting the sheets with someone