fumo[11], mufo[11], osmu[7], sumo[7],
fum[10], muf[10], ufo[9], fus[9], fos[7], sof[7], mus[6], sum[6], sou[5], osm[4], som[4],
fu[8], uf[8], mu[5], su[4], om[3], os[2],
