efem[9], efie[8], dmie[6], idem[6], peem[6], empi[6], idee[5],
pfe[8], pif[8], fee[7], dem[5], dim[5], mem[5], mim[5], dip[5], mee[4], pie[4],
ef[6], fe[6], fi[6], de[3], id[3], em[3], me[3], im[3], mi[3], pe[3], pi[3], ee[2],