[2188] Dependent on a phenomenon (dhamma) that is invisible and impinging (anidassana-sappaṭigha) and a phenomenon that is invisible and non-impinging (anidassana-appaṭigha), a phenomenon that is invisible and impinging arises by mutuality condition (aññamañña-paccaya).
Dependent on one primary element (mahābhūta) that is invisible and impinging, and on the water element (āpo-dhātu), two primary elements [arise]; dependent on two primary elements and on the water element, one primary element [arises].
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.