Hetudukkusalattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 62

[62] An indeterminate (abyākata) phenomenon (dhamma) that is a root (hetu) is a condition for an indeterminate phenomenon that is not a root by postnascence condition (pacchājāta-paccaya). … An indeterminate phenomenon that is not a root is a condition for an indeterminate phenomenon that is not a root by postnascence condition. … An indeterminate phenomenon that is a root and an indeterminate phenomenon that is not a root are conditions for an indeterminate phenomenon that is not a root by postnascence condition. …

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

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