ciche[9], cecho[9], cicho[9], occie[7], ociec[7],
cech[8], chce[8], echo[7], heco[7], choi[7], ciec[6],
ghi[7], che[6], ech[6], hec[6], chi[6], ich[6], hoc[6], och[6], gie[5], ego[5], goi[5], ogi[5], hoi[5], cie[4],
eh[4], he[4], hi[4], go[4], ho[4], oh[4], ce[3], ci[3], co[3], eo[2],
