efów[12], kwef[9], kawą[9], weką[9], kwaś[9], kwak[6], weka[5],
efą[11], efa[7], ewą[7], kek[5], kaw[4], kwa[4], wek[4], ewa[3],
fa[6], ef[6], fe[6], ów[6], eś[6], ka[3], ew[2], we[2],
