molom[8], losom[7], molos[7], olsom[7], osmol[7], solom[7], osmom[7], somom[7],
molo[6], omom[6], smol[6], solo[5], osom[5], somo[5],
mol[5], omo[4], los[4], ols[4], sol[4], osm[4], som[4], oso[3],
om[3], os[2],
