papy[7], papa[6], rapp[6], pary[6], pyra[6], rapy[6], pery[6], repy[6], para[5], rapa[5], pera[5], repa[5],
pap[5], pyr[5], ryp[5], par[4], rap[4], per[4], rep[4], ary[4], ery[4], ara[3], era[3], rea[3],
pa[3], pe[3], aa[2], ar[2], er[2], re[2],
