\begin{eqnarray*}
&(+1,{}^dk_j,m) \in {\cal M}(\ell),\quad
(-1,{}^dk_j,m) \in {\cal M}(\ell),\quad
\quad(-1,{}^dk_j,m) \in {\cal M}(i)&\\
&{\cal E}(m)=\{(f,e,c,p)|\,(3,i,-,-),(3,\ell,-,-)\}&
\end{eqnarray*}