żbik[11], boki[7], kobo[7], obok[7], oboi[6],
bóż[13], bok[6], boi[5], obi[5], kii[4], kio[4], koi[4], oko[4], iii[3],
iż[6], oż[6], bi[4], bo[4], ki[3], ko[3], ok[3], ii[2],