dymem[9], dymom[9], demom[8], domem[8], modem[8],
demy[7], memy[7], domy[7], mody[7], odmy[7], odym[7], myom[7], demo[6], omem[6],
dym[6], mym[6], dem[5], mem[5], dom[5], mod[5], odm[5], ody[5], omy[5], deo[4], ode[4],
my[4], de[3], em[3], me[3], do[3], od[3], om[3], eo[2],
