raper[6], reper[6],
parą[9], rapą[9], perą[9], pera[5], repa[5], parr[5],
prą[8], arą[7], erą[7], par[4], rap[4], per[4], rep[4], prr[4], era[3], rea[3],
pa[3], pe[3], ee[2], ar[2], er[2], re[2],
