The Tipiṭaka in Three Languages

Paccanīyapaṭṭhāna · Section 328

Abhidhammapiṭaka · Paṭṭhāna (6) · Vol. 45 · Section 328

[328] In the root condition (hetu-paccaya), thirty; in the object condition (ārammaṇa-paccaya), nine. The elaboration is in full everywhere.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places