12 Hetusahetukaduka, Hetuduka

Hetuñceva sahetukaṃ hetuṃ dhammaṃ paṭicca nahetu ceva naahetuko ca nahetu dhammo uppajjati hetupaccayā. (Saṃkhittaṃ.) Hetuyā ekaṃ…pe…  avigate ekaṃ.

Sahetukañceva na ca hetuṃ nahetuṃ dhammaṃ paṭicca naahetuko ceva nana ca hetu nanahetu dhammo uppajjati hetupaccayā. (Saṃkhittaṃ.) Hetuyā ekaṃ…pe…  avigate ekaṃ.