modsom[9], sodomo[8],
domom[8], modom[8], odmom[8], sodom[7], osmom[7], somom[7],
modo[6], odmo[6], odom[6], omom[6], mods[6], sodo[5], osom[5], somo[5],
dom[5], mod[5], odm[5], odo[4], omo[4], osm[4], som[4], oso[3],
do[3], od[3], om[3], os[2],
