byle[8], bele[7], lesb[7], bezy[7], szyb[7], beze[6], zysy[6], zele[5], lesz[5], szle[5],
bel[6], ble[6], bzy[6], bee[5], bez[5], lee[4], esy[4], ezy[4], zys[4],
by[5], be[4], el[3], ee[2], es[2], se[2], ez[2], ze[2],