dupy[9], pudy[9], uedy[8], dury[8], rudy[8], udry[8], urdy[8], rude[7], puer[7], repu[7], pyrd[7], dery[6], redy[6], pery[6], repy[6],
dup[7], pud[7], edu[6], ued[6], dur[6], rud[6], urd[6], pyr[5], ryp[5], der[4], red[4], per[4], rep[4], ery[4],
ud[5], de[3], pe[3], ee[2], er[2], re[2],
