erzog[9], roger[7],
crem[9], core[8], merz[8], germ[7], zerg[7], zero[7], ergo[6], oger[6], zerr[6],
zog[7], cer[6], rom[6], ego[5], geo[5], gor[5], erz[5], zer[5], erg[4], ger[4], reg[4],
go[4], er[2], re[2],
