fiok[9], foki[9], foko[9], boki[7], kobo[7], obok[7], oboi[6],
fob[9], fik[8], fok[8], bok[6], boi[5], obi[5], kio[4], koi[4], oko[4],
fi[6], bi[4], bo[4], ki[3], ko[3], ok[3],
