bukwo[10], kwebo[8],
beku[9], ubek[9], boku[9], bukw[9], webu[8], beko[7], kweb[7], weku[7], woku[7], webo[6], uowe[6], weko[5],
buk[8], kub[8], obu[7], bek[6], bok[6], oku[6], web[5], eko[4], wek[4], kwo[4], wok[4], ewo[3], owe[3],
bu[6], ku[5], be[4], bo[4], wu[4], ko[3], ok[3], eo[2], ew[2], we[2],
