cesze[6], szewc[6],
esce[5], wece[5], szew[4], wesz[4], wsze[4],
ces[4], cew[4], cez[4], cze[4], ewe[3], swe[3], zew[3],
ce[3], ee[2], es[2], se[2], ew[2], we[2], ez[2], ze[2],
