abusa, acusa, agrimusa, aparafusa, blusa, confusa, desparafusa, difusa, drusa, eclusa, escusa, excusa, fiúza, gerusa, gusa, hipotenusa, husa, inclusa, inconclusa, infusa, intrusa, lusa, medusa, musa, obtusa, reclusa, recusa, semifusa, sobreinfusa, usa