begi[8], bieg[8], herb[8], biec[7], cher[7], herc[7], irch[7], brei[6], brie[6], egri[6], ergi[6], gier[6], grei[6], birr[6],
beg[7], big[7], gib[7], ghi[7], che[6], ech[6], hec[6], chi[6], ich[6], gie[5], ber[5], erb[5], reb[5], erg[5], her[5], gir[5], igr[5], irg[5], brr[5], cie[4], cer[4], rei[3],
be[4], eh[4], he[4], bi[4], hi[4], ce[3], ci[3], er[2], re[2],
