MSG 206.39

\[\begin{align*} &E_{2}^{1,-1}=0\\ &E_{1}^{0,-1}=\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{A}_1}]\oplus\mathbb{Z}_2[\boldsymbol{b}^{(0)}_{\text{A}_3}]\oplus\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{B}_1}]\oplus\mathbb{Z}_2[\boldsymbol{b}^{(0)}_{\text{B}_3}]\\ &E_{1}^{1,-1}=2\mathbb{Z}[\boldsymbol{b}^{(1)}_{e_1}]\\ &E_{1}^{2,-1}=2\mathbb{Z}[\boldsymbol{b}^{(2)}_{\beta _1}] \end{align*}\]

\[\begin{align*} &[V^{(1)}]^{-1}=\left( \begin{array}{c} e_1 \\ 1 \\ \end{array} \right)\\ &\Sigma^{(1)}=\left( \begin{array}{c} 2 \\ \end{array} \right) \end{align*} \]