grece[8], herce[8],
ghee[8], eche[7], hece[7], cher[7], herc[7], erce[5],
che[6], ech[6], hec[6], ehe[5], erg[5], her[5], cer[4],
eh[4], he[4], ce[3], ee[2], er[2], re[2],
