hipem[9], hipie[8], pipem[8], pipie[7],
empi[6], imie[5],
hem[6], hep[6], hip[6], phi[6], pip[5], pie[4],
hm[5], eh[4], he[4], hi[4], em[3], me[3], im[3], mi[3], pe[3], pi[3], ii[2],
