che[6], ech[6], hec[6], chi[6], ich[6], het[6], hit[6], hes[5], his[5], tit[5], cie[4], ces[4], cis[4], sic[4], set[4], sit[4], eis[3], sie[3],
eh[4], he[4], hi[4], ce[3], ci[3], et[3], te[3], ts[3], es[2], se[2], si[2],