bega[8], beka[7], kabe[7], kega[7], kabz[7], kazb[7], beza[6], geza[6], zeka[5],
agf[9], fag[9], gaf[9], efa[7], beg[7], faz[7], fez[7], bak[6], bek[6], keg[6], baz[5], bez[5], gaz[5], gza[5], gez[5], zek[4], eza[3],
fa[6], ef[6], fe[6], ba[4], be[4], ag[4], ka[3], za[2], ez[2], ze[2],
