echo[7], heco[7], choi[7], gicz[7], giez[6], gzie[6], gezo[6], zgoi[6], cezo[5], zocz[5], ozie[4],
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], gez[5], gzi[5], gzo[5], cie[4], cez[4], cze[4], czi[4], ezo[3], zez[3],
eh[4], he[4], hi[4], go[4], ho[4], oh[4], ce[3], ci[3], co[3], eo[2], ez[2], ze[2], oz[2],
