egid[7], kegi[7], giki[7], deki[6], idei[5],
ghi[7], gid[6], keg[6], gik[6], gie[5], dek[5], kei[4], kie[4], kii[4],
eh[4], he[4], hi[4], de[3], id[3], ki[3], ii[2],
