hipie[8], hieni[7], pipie[7], pepin[7], nipie[6], pieni[6], pinie[6],
hien[6], pnie[5], inie[4],
hep[6], hip[6], phi[6], hen[5], pip[5], pie[4], nep[4], pen[4], nip[4], pin[4], pni[4], nie[3],
eh[4], he[4], hi[4], pe[3], pi[3], ii[2], en[2], in[2], ni[2],
