bojko[10],
hobo[8], bojo[8], hojo[8], kobo[7], obok[7], kojo[7], wojo[6], woko[5],
boj[7], job[7], hoj[7], bok[6], oho[5], woj[5], oko[4], kwo[4], wok[4], owo[3],
bo[4], ho[4], oh[4], oj[4], ko[3], ok[3],