apel[6], aple[6], pale[6], pela[6], lepr[6], perl[6], earl[5], real[5], pera[5], repa[5],
alp[5], pal[5], lep[5], pel[5], ple[5], ale[4], lar[4], par[4], rap[4], per[4], rep[4], era[3], rea[3],
al[3], la[3], el[3], pa[3], pe[3], ar[2], er[2], re[2],
