beczce[10],
buce[9], bucz[9], czub[9], zebu[8], bece[7], becz[7], cezu[7], beze[6],
buc[8], buz[7], bzu[7], ecu[6], ucz[6], bee[5], bez[5], cez[4], cze[4],
bu[6], be[4], ce[3], ee[2], ez[2], ze[2],
