kich[8], eche[7], hece[7], ceik[6], ceki[6], ciek[6], icek[6], kice[6], ecie[5],
che[6], ech[6], hec[6], chi[6], ich[6], ehe[5], cek[5], kic[5], cie[4], kei[4], kie[4],
eh[4], he[4], hi[4], ce[3], ci[3], ki[3], ee[2],
