[240] A phenomenon (dhamma) that is not invisible and impinging (na-anidassanasappaṭigha) and not a not-root (na-nahetu) is a condition (paccaya) for a phenomenon that is not invisible and impinging and not a not-root by root condition (hetu-paccaya). A phenomenon that is not invisible and impinging and not a not-root is a condition for a not-root (na-hetu) phenomenon that is not invisible and impinging by root condition. A phenomenon that is not invisible and impinging and not a not-root is a condition for a not-root phenomenon that is not invisible and impinging and a phenomenon that is not invisible and impinging and not a not-root by root condition.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.