hebd[9], dech[8], deng[7], chen[7], henn[6],
beg[7], che[6], ech[6], hec[6], ben[5], gen[5], hen[5], cen[4], cne[4], den[4], end[4],
be[4], eh[4], he[4], ce[3], de[3], en[2],
