empi[6],
hif[9], pfe[8], pif[8], hem[6], hep[6], hip[6], phi[6], pip[5], pie[4],
ef[6], fe[6], fi[6], hm[5], eh[4], he[4], hi[4], em[3], me[3], im[3], mi[3], pe[3], pi[3],
