nava chadīṃṣy agniṣṭoma udaktūlāni pañcadaśokthye saptadaśātirātra ekaviṃśatiḥ sattrāhīnayor ekādaśa ṣoḍaśini vājapeye ca$etasyaiva havirdhānasyāgreṇopastambhanam uparavapāṃsubhiś caturaśraṃ kharaṃ karoti somapātrebhya āptam