[581] In dependence on a phenomenon (dhamma) that is a root (hetu) and has a limited object (parittārammaṇa), there arises a phenomenon that is a root and has a limited object, by root condition (hetu-paccaya): three.
In dependence on a phenomenon that is not a root and has a limited object, there arises a phenomenon that is not a root and has a limited object, by root condition: three.
In dependence on a phenomenon that is a root and has a limited object and a phenomenon that is not a root and has a limited object, there arises a phenomenon that is a root and has a limited object, by root condition: three.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.