foce[9], efod[9], dech[8], deck[7], echo[7], heco[7], koce[6], deko[6],
fok[8], efo[7], che[6], ech[6], hec[6], hoc[6], och[6], cek[5], dek[5], cod[5], doc[5], koc[5], dok[5], kod[5], deo[4], ode[4], eko[4],
ef[6], fe[6], eh[4], he[4], ho[4], oh[4], ce[3], de[3], co[3], do[3], od[3], ko[3], ok[3], eo[2],
