1-12.Hetuduka-parittattikaṃ
20. Nahetuṃ parittaṃ dhammaṃ paṭicca nanahetu naparitto dhammo uppajjati hetupaccayā …( tīṇi ).
Hetuṃ mahaggataṃ dhammaṃ paṭicca nahetu namahaggato dhammo uppajjati hetupaccayā … hetuyā tīṇi .
Hetuṃ appamāṇaṃ
T6.194 dhammaṃ paṭicca nahetu naappamāṇo dhammo uppajjati hetupaccayā … hetuyā tīṇi .