dobo[7], kobo[7], obok[7], boks[7], kodo[6], skod[6], boso[6], boss[6], sodo[5], koso[5], osok[5], skos[5],
bod[6], bok[6], dok[5], kod[5], odo[4], oko[4], kos[4], sok[4], oso[3], sos[3],
bo[4], do[3], od[3], ko[3], ok[3], os[2],
