[80] A phenomenon (dhamma) that is a root (hetu) and is associated (sampayutta) with pleasant feeling (sukhā vedanā) is a condition (paccaya) for a phenomenon that is a root and is associated with pleasant feeling by object condition (ārammaṇa-paccaya): three.
A phenomenon that is not a root (na-hetu) and is associated with pleasant feeling is a condition for a phenomenon that is not a root and is associated with pleasant feeling by object condition: three.
A phenomenon that is a root and is associated with pleasant feeling, and a phenomenon that is not a root and is associated with pleasant feeling, are a condition for a phenomenon that is a root and is associated with pleasant feeling by object condition: three.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.