pled[7], pele[6], plew[6], wlep[6], zlep[6], elew[5], lewe[5], zele[5], zlew[5],
lep[5], pel[5], ple[5], lee[4], lew[4], ewe[3], zew[3],
de[3], el[3], pe[3], ee[2], ew[2], we[2], ez[2], ze[2],
