kego[7], mego[7], omeg[7], home[7], kpem[7], komp[7], kpom[7], emko[6], epok[6], opem[6],
keg[6], gem[6], hem[6], kog[6], mho[6], ohm[6], hep[6], hop[6], kem[5], ego[5], kom[5], kop[5], mop[5], eko[4],
hm[5], eh[4], he[4], go[4], ho[4], oh[4], em[3], me[3], ko[3], ok[3], om[3], pe[3], op[3], po[3], eo[2],
