nomos[6], nosom[6], sonom[6], mosso[6], sosom[6], sosno[5],
mono[5], moon[5], snom[5], osom[5], somo[5],
mon[4], nom[4], omo[4], osm[4], som[4], ono[3], nos[3], son[3], oso[3], sos[3],
om[3], no[2], on[2], os[2],
