bojko[10], kobzo[8],
bojo[8], kobo[7], obok[7], kojo[7], kobz[7], wojo[6], woko[5], kozo[5],
boj[7], job[7], bok[6], woj[5], oko[4], kwo[4], wok[4], owo[3], zoo[3],
bo[4], oj[4], ko[3], ok[3], oz[2],