nappa[7],
papa[6], napp[6], napa[5], pana[5], pean[5], pena[5],
hep[6], aha[5], ehe[5], han[5], hen[5], pap[5], nap[4], pan[4], nep[4], pen[4], ana[3],
ha[4], eh[4], he[4], pa[3], pe[3], aa[2], ee[2], na[2], en[2],
