berze[7], zereb[7], borze[7], zebro[7],
rebe[6], bero[6], ober[6], beze[6], bezo[6], brze[6], zebr[6], zorb[6], oere[4], erze[4], orze[4], zero[4],
bee[5], ber[5], erb[5], reb[5], bor[5], rob[5], bez[5], ero[3], ezo[3], zer[3], orz[3],
be[4], bo[4], ee[2], eo[2], er[2], re[2], or[2], ro[2], ez[2], ze[2], oz[2],
