MSG 2.6

\[\begin{align*} &E_{2}^{1,-1}=0\\ &E_{1}^{0,-1}=2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{A}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{B}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{C}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{D}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{E}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{F}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{G}_1}]\oplus2\mathbb{Z}[\boldsymbol{b}^{(0)}_{\text{H}_1}]\\ &E_{1}^{1,-1}=0\\ &E_{1}^{2,-1}=0 \end{align*}\]

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