Su, Nid., 5, 5.3 kṣudrakuṣṭhānyapi sthūlāruṣkaṃ mahākuṣṭhamekakuṣṭhaṃ carmadalaṃ visarpaḥ parisarpaḥ sidhmaṃ vicarcikā kiṭibhaṃ pāmā rakasā ceti //

Su, Nid., 5, 10.1 kṛṣṇāruṇaṃ yena bhaveccharīraṃ tadekakuṣṭhaṃ pravadanti kuṣṭham /

Su, Nid., 5, 16.1 aruḥ sasidhmaṃ rakasā mahacca yaccaikakuṣṭhaṃ kaphajānyamūni /