nipie[6], pieni[6], pinie[6], zipie[6], zinie[5],
pnie[5], piez[5], inie[4],
pie[4], nep[4], pen[4], nip[4], pin[4], pni[4], zip[4], nie[3], zen[3], zin[3],
pe[3], pi[3], ii[2], en[2], in[2], ni[2], ez[2], ze[2],
