fet[8], tef[8], fez[7], cew[4], twe[4], wet[4], wte[4], cez[4], cze[4], tez[4], zet[4], zew[3], zez[3],
ef[6], fe[6], ce[3], et[3], te[3], ew[2], we[2], ez[2], ze[2],
