1-7.Paṭiccavārādi
48. Ajjhattaṃ dhammaṃ paṭicca nabahiddhā dhammo uppajjati hetupaccayā .(1)
Bahiddhā dhammaṃ paṭicca naajjhatto dhammo uppajjati hetupaccayā
T6.166 … hetuyā dve .( Sabbattha vitthāro .)