20-1. Ajjhattattika-hetudukaṃ

86. Ajjhattaṃ hetuṃ dhammaṃ paṭicca nabahiddhā nahetu dhammo uppajjati hetupaccayā. Bahiddhā hetuṃ dhammaṃ paṭicca naajjhatto nahetu dhammo uppajjati hetupaccayā. Hetuyā dve.

Ajjhattaṃ nahetuṃ dhammaṃ paṭicca nabahiddhā nanahetu dhammo uppajjati hetupaccayā. Bahiddhā nahetuṃ dhammaṃ paṭicca naajjhatto nanahetu dhammo uppajjati hetupaccayā. Hetuyā dve.