madhyamād auttaravedikāc chaṅkor anuspandyaṃ ṣaṭ pratīcaḥ prakramān prakrāmati dakṣiṇā saptamam$ṣaṭsu prakrameṣūtkarāt pratyag āgnīdhraṃ minoti ardham antarvedy ardhaṃ bahirvedi prācīnavaṃśaṃ catuḥsthūṇaṃ sarvataḥ pariśritaṃ dakṣiṇata'upacāram