上座部《发趣论》（巴利原文）

Hetu anidassanaappaṭigho dhammo hetussa anidassanaappaṭighassa dhammassa ārammaṇapaccayena paccayo … sahajātapaccayena paccayo … upanissayapaccayena paccayo. (Saṅkhittaṁ.)

Nahetuyā nava, naārammaṇe nava. (Saṅkhittaṁ.)

Hetupaccayā naārammaṇe tīṇi. (Saṅkhittaṁ.)

Nahetupaccayā ārammaṇe nava. (Saṅkhittaṁ.)

(Yathā kusalattike pañhāvārassa anulomampi paccanīyampi anulomapaccanīyampi paccanīyānulomampi gaṇitaṁ, evaṁ gaṇetabbaṁ.)

Hetudukasanidassanasappaṭighattikaṁ niṭṭhitaṁ.