dymem[9], dimem[8], dymie[8],
demy[7], dimy[7], dymi[7], memy[7], mimy[7], mymi[7], dmie[6], idem[6],
efy[8], dym[6], mym[6], dem[5], dim[5], mem[5], mim[5], idy[5],
ef[6], fe[6], fi[6], my[4], de[3], id[3], em[3], me[3], im[3], mi[3],
