foce[9], efom[9], mego[7], omeg[7], moog[7], moce[6],
móc[9], efo[7], gem[6], ego[5], com[5], moc[5], omo[4],
ef[6], fe[6], go[4], ce[3], em[3], me[3], co[3], om[3], eo[2],