kich[8], hecy[8], cygi[8], kegi[7], ceik[6], ceki[6], ciek[6], icek[6], kice[6],
ghi[7], cyg[7], hyc[7], che[6], ech[6], hec[6], chi[6], ich[6], keg[6], gik[6], cyk[6], gie[5], cek[5], kic[5], cyi[5], cie[4], kei[4], kie[4],
eh[4], he[4], hi[4], ce[3], ci[3], ki[3],
