decho[9], hicie[8], dicie[7],
dech[8], echo[7], heco[7], choi[7], cedi[6], diod[6], idei[5], ideo[5],
che[6], ech[6], hec[6], chi[6], ich[6], hoc[6], och[6], cod[5], doc[5], hoi[5], cie[4], deo[4], ode[4], doi[4], ido[4],
eh[4], he[4], hi[4], ho[4], oh[4], ce[3], de[3], ci[3], id[3], co[3], do[3], od[3], ii[2], eo[2],
