sebom[8], besso[7], messo[6], sosem[6], mosso[6], sosom[6],
boom[7], obom[7], bose[6], boso[6], bess[6], boss[6], esom[5], meso[5], osom[5], somo[5], mess[5],
bom[6], mob[6], omo[4], mes[4], sem[4], osm[4], som[4], oso[3], sos[3],
be[4], bo[4], em[3], me[3], om[3], eo[2], es[2], se[2], os[2],
