hecą[11], foce[9], echo[7], heco[7], choi[7],
efą[11], hif[9], cif[8], efo[7], che[6], ech[6], hec[6], chi[6], ich[6], hoc[6], och[6], hoi[5], oho[5], cie[4],
ef[6], fe[6], fi[6], eh[4], he[4], hi[4], ho[4], oh[4], ce[3], ci[3], co[3], eo[2],
