3. Hetuvāro

720. Catasso paṭisambhidā – atthapaṭisambhidā, dhammapaṭisambhidā niruttipaṭisambhidā, paṭibhānapaṭisambhidā. Hetumhi ñāṇaṃ dhammapaṭisambhidā, hetuphale ñāṇaṃ atthapaṭisambhidā, tatra dhammaniruttābhilāpe ñāṇaṃ niruttipaṭisambhidā, ñāṇesu ñāṇaṃ paṭibhānapaṭisambhidā. Ayaṃ hetuvāro.