O mesmo que classe. Cf. Cancion. da Vaticana.
(Fr. rang)
ran-go
morango, frango, fiango, fandango, ximango, maturrango, mogango, mixuango, mango, gango, chimango, zango, perisporango, curiango, baango-lango
angor, argon, gonar, nagor, nargo, árgon, ronga