kosą[9], oską[9], okno[5], noks[5], skon[5], koso[5], osok[5],
oną[7], sną[7], osą[7], nok[4], oko[4], kos[4], sok[4], ono[3], nos[3], son[3], oso[3],
są[6], ko[3], ok[3], no[2], on[2], os[2],
