\begin{align*}
I_{D_{1\succ 2}, \mathrm{increasing}} &= \{53, 54, 57, 58, 69, 70, 73, 74\}_{\mathrm{DEC}} \\
C_{D_{1\succ 2}, \mathrm{increasing}} &= \underbrace{\begin{pmatrix} 1 & -1 & 1 & -1 & 1 & -1 & 1 & -1 \\ \end{pmatrix}}_{1\times 8\text{ matrix}} \\
A_{D_{1\succ 2}, \mathrm{increasing}} &=
\begin{blockarray}{ccccccccc}
\underbrace{\begin{block}{c(cccccccc)}
p_1 & 1 & 0 & 1 & 0 & 1 & 0 & 1 & 0 \\
p_2 & 0 & 1 & 0 & 1 & 0 & 1 & 0 & 1 \\
p_3 & 1 & 1 & 0 & 0 & 1 & 1 & 0 & 0 \\
p_4 & 0 & 0 & 1 & 1 & 0 & 0 & 1 & 1 \\