cerek[7], cewek[7], nerce[6], nerek[6],
weck[6], erce[5], erek[5], wece[5], krew[5], werk[5], nerw[4],
cek[5], cen[4], cne[4], cer[4], ker[4], rek[4], cew[4], wek[4], ner[3], ren[3], ewe[3], wen[3], rew[3], wre[3],
ce[3], ee[2], en[2], er[2], re[2], ew[2], we[2],
