fiok[9], foki[9], doki[6], diwo[5], doiw[5], dwoi[5], woki[5],
fik[8], fok[8], dok[5], kod[5], doi[4], ido[4], kio[4], koi[4], diw[4], wid[4], kwi[4], kwo[4], wok[4], iwo[3], owi[3], wio[3], wow[3],
fi[6], id[3], ki[3], do[3], od[3], ko[3], ok[3], iw[2],
