becz[7], zdeb[7], szew[4], wesz[4], wsze[4],
web[5], bez[5], ces[4], des[4], cew[4], cez[4], cze[4], swe[3], zew[3],
be[4], ce[3], de[3], es[2], se[2], ew[2], we[2], ez[2], ze[2],
