deck[7], ciec[6], cedi[6], ceik[6], ceki[6], ciek[6], icek[6], kice[6], deki[6], icki[6], kici[6], idei[5],
cek[5], dek[5], kic[5], cie[4], kei[4], kie[4], kii[4],
ce[3], de[3], ci[3], id[3], ki[3], ii[2],
