baku[9], buka[9], ubka[9], banu[8], buna[8], nuba[8], bank[7], kanu[7], kuna[7], nauk[7],
buk[8], kub[8], bun[7], bak[6], kun[6], ban[5], kan[4],
bu[6], ku[5], ba[4], au[4], nu[4], ka[3], na[2],
