sā prācottānenaiva pāṇinottaram akṣadhuram upānakti$havirdhānayoḥ prathamakṛtān granthīn visraṃsya prakṣālyābhyajyābhinahyābhitaḥ pṛṣṭhyām aratnimātre 'vasthāpayanti bahirvedi cakrāṇy antarvedy upastambhanāni