moonom[8],
monom[7], nomom[7], osmom[7], somom[7], nomos[6], nosom[6], sonom[6],
omom[6], 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],
om[3], no[2], on[2], os[2],