buce[9], bucz[9], czub[9], beru[8], bure[8], erbu[8], zebu[8], burz[8], ceru[7], becz[7], cezu[7], brze[6], zebr[6], zeru[6], rzec[5],
buc[8], bru[7], bur[7], buz[7], bzu[7], ecu[6], cru[6], ucz[6], ber[5], erb[5], reb[5], bez[5], cer[4], cez[4], cze[4], zer[3],
bu[6], be[4], ce[3], er[2], re[2], ez[2], ze[2],
