bob[7], bod[6], bom[6], mob[6], mho[6], ohm[6], dom[5], mod[5], odm[5], bon[5], dno[4], don[4], mon[4], nom[4], osm[4], som[4], nos[3], son[3],
hm[5], bo[4], ho[4], oh[4], do[3], od[3], om[3], no[2], on[2], os[2],
