obce[7], beko[7], kego[7], koce[6], epok[6],
beg[7], bek[6], keg[6], cob[6], bok[6], kog[6], cek[5], ego[5], koc[5], cep[5], kop[5], eko[4],
be[4], bo[4], go[4], ce[3], co[3], ko[3], ok[3], pe[3], op[3], po[3], eo[2],
