pety[7], poty[7], pyto[7], topy[7], ptoz[6], pozy[6], pyzo[6], tezy[6], zety[6], tezo[5],
pyt[6], typ[6], pet[5], pot[5], top[5], opy[5], ety[5], pyz[5], eto[4], tez[4], zet[4], ezy[4], ozy[4], ezo[3],
ty[4], pe[3], op[3], po[3], et[3], te[3], ot[3], to[3], eo[2], ez[2], ze[2], oz[2],
