kleń[12], pleń[12], ślep[10], kelp[7], klep[7], knel[6],
leń[10], śle[8], bek[6], bel[6], ble[6], kel[5], kle[5], lek[5], ben[5], lep[5], pel[5], ple[5], len[4], nep[4], pen[4],
eń[8], eś[6], be[4], el[3], pe[3], en[2],
