zerze[5], zorze[5], zorzo[5],
oere[4], oreo[4], erze[4], orze[4], zero[4], rzez[4], zorz[4],
ero[3], oro[3], ezo[3], zoo[3], zer[3], orz[3], zez[3],
ee[2], eo[2], er[2], re[2], or[2], ro[2], ez[2], ze[2], oz[2],
