knel[6], keks[6], selw[5], news[4],
kek[5], kel[5], kle[5], lek[5], len[4], eks[4], wek[4], lew[4], sen[3], wen[3], swe[3],
eł[4], el[3], en[2], es[2], se[2], ew[2], we[2],
