Adhikaranaratnamala 68.12-2

Adhikaraṇaratnamālā 68.12-2

samucceyā vikalpyā vā vicitrā gītihetavaḥ
ādyaḥ prayogagrahaṇādarthaikatvādvikalpanam

aṣṭame-varṇakatrayasahite sūtre 30-31