ghee[8], hecy[8], chny[8], eche[7], hece[7], chen[7], geny[7], ceny[6],
cyg[7], hyc[7], che[6], ech[6], hec[6], nyg[6], ehe[5], gen[5], hen[5], cny[5], cyn[5], cen[4], cne[4],
eh[4], he[4], ce[3], ny[3], ee[2], en[2],
