bank[9], wank[9], kanu[7], kaun[7], kuna[7], baun[6], nuba[6],
bük[13], bak[8], buk[8], kau[6], unk[6], ban[5], bau[5], wau[5],
üb[9], ab[4], an[2], na[2], au[2], nu[2],
