“1. Sobhana and asobhana cetasika (i.e., punnabhisankhara and apunnabhisankhara) cannot arise in the same citta that arises in a billionth of a second.
2. However, during some kamma, billions of citta vithi with different cetasika can arise…”
Just to clarify, one pancadvara citta vitthi + the three following manodvara citta vitthi all contain only sobhana or asobhana, right?