beka[7], kabe[7], kweb[7], weba[6], weka[5],
bak[6], bek[6], bee[5], baw[5], wab[5], web[5], kaw[4], kwa[4], wek[4], ewa[3], ewe[3],
ba[4], be[4], ka[3], ee[2], ew[2], we[2],
