pipu[8], nepu[7], pinu[7], pniu[7], unie[6], pnie[5],
pup[7], piu[6], pun[6], pip[5], pie[4], nep[4], pen[4], nip[4], pin[4], pni[4], nie[3],
nu[4], pe[3], pi[3], en[2], in[2], ni[2],
