becz[7], zdeb[7],
ben[5], web[5], bez[5], cen[4], cne[4], den[4], end[4], cew[4], cez[4], cze[4], wen[3], zen[3], zew[3],
be[4], ce[3], de[3], en[2], ew[2], we[2], ez[2], ze[2],
