abak[7], baka[7], beka[7], kabe[7], kabz[7], kazb[7], baza[6], beza[6], zeka[5],
bak[6], bek[6], baz[5], bez[5], zek[4], aaa[3], eza[3],
ba[4], be[4], ka[3], aa[2], za[2], ez[2], ze[2],
