krepy[8], pyrek[8], perek[7], rynek[7], nerpy[7], nerek[6], neper[6], pener[6],
knyp[7], kryp[7], pryk[7], krep[6], nepy[6], peny[6], kery[6], pery[6], repy[6], erek[5], nerp[5], nery[5], reny[5],
kpy[6], pyk[6], kry[5], ryk[5], pyr[5], ryp[5], nep[4], pen[4], ker[4], rek[4], per[4], rep[4], ery[4], ner[3], ren[3],
pe[3], ny[3], ee[2], en[2], er[2], re[2],
