blag[9], belg[9], gleb[9], bega[8], alba[7], bala[7], laba[7], bale[7], bela[7], labe[7], alga[7], gala[7], laga[7], egal[7], gale[7], lega[7],
beg[7], alb[6], bal[6], lab[6], bel[6], ble[6], alg[6], gal[6], lag[6], leg[6], aga[5], ala[4], ale[4],
ba[4], be[4], ag[4], al[3], la[3], el[3], aa[2],
