che[6], ech[6], hec[6], het[6], cew[4], twe[4], wet[4], wte[4], cez[4], cze[4], tez[4], zet[4], zew[3],
eh[4], he[4], ce[3], et[3], te[3], ew[2], we[2], ez[2], ze[2],
