Anandakanda 1.7.94

1.7.94

madhyamaṃ syāddvitrimukhaṃ nīcamekamukhaṃ bhavet /
bhrāmakaṃ cumbakaṃ sarvarogāṇāṃ nāśane hitam //

the two- or three-faced one is middling; the single-faced one is inferior.
Bhrāmaka and cumbaka are beneficial for destroying all diseases;