haf[9], paf[8], pfe[8], pór[8], efa[7], fee[7], arf[7], far[7], raf[7], ref[7], hep[6], ehe[5], her[5], par[4], rap[4], per[4], rep[4], era[3], rea[3],
fa[6], ef[6], fe[6], ha[4], eh[4], he[4], pa[3], pe[3], ee[2], ar[2], er[2], re[2],
