39. Chaṭṭhī sambandheKārakehi añño sambandho , tatra chaṭṭhīvibhatti hoti .Sa + naṃiti chaṭṭhī , chaṭṭhekavacanaṃ sa , sugatassa vihāro , chaṭṭhībahuvacanaṃ naṃ , sugatānaṃ .