buk[8], kub[8], obu[7], byk[7], kyu[7], bak[6], bok[6], oku[6], aby[6], boy[6], oby[6], abo[5], boa[5], oba[5], oka[4],
bu[6], ku[5], by[5], ba[4], bo[4], au[4], ka[3], ko[3], ok[3],