x_{23} = \left(x_{10} + x_{21}\right) / \left(x_{10} + x_{9} + x_{8} + x_{17} + x_{18} + x_{21} + x_{22}\right)\\
x_{24} = \left(x_{7} + x_{17} + x_{18} + x_{19}\right) / \left(x_{7} + x_{6} + x_{5} + x_{17} + x_{18} + x_{15} + x_{16} + x_{19} + x_{20}\right)\\
x_{25} = \left(x_{4} + x_{15} + x_{16}\right) / \left(x_{3} + x_{4} + x_{15} + x_{16}\right)\\
x_{26} = x_{23} / k_{1}\\
1 \cdot k_{2} \cdot x_{1} + 1 \cdot k_{2} \cdot x_{13} = k_{2} \cdot k_{33}\\
1 \cdot k_{2} \cdot x_{2} + 1 \cdot k_{2} \cdot x_{14} = k_{2} \cdot k_{34}\\
1 \cdot k_{2} \cdot x_{3} + 1 \cdot k_{2} \cdot x_{4} + 1 \cdot k_{2} \cdot x_{13} + 1 \cdot k_{2} \cdot x_{14} + 1 \cdot k_{2} \cdot x_{15} + 1 \cdot k_{2} \cdot x_{16} = k_{2} \cdot k_{35}\\
1 \cdot k_{2} \cdot x_{5} + 1 \cdot k_{2} \cdot x_{6} + 1 \cdot k_{2} \cdot x_{7} + 1 \cdot k_{2} \cdot x_{15} + 1 \cdot k_{2} \cdot x_{16} + 1 \cdot k_{2} \cdot x_{17} + 1 \cdot k_{2} \cdot x_{18} + 1 \cdot k_{2} \cdot x_{19} + 1 \cdot k_{2} \cdot x_{20} = k_{2} \cdot k_{36}\\
1 \cdot k_{2} \cdot x_{8} + 1 \cdot k_{2} \cdot x_{9} + 1 \cdot k_{2} \cdot x_{10} + 1 \cdot k_{2} \cdot x_{17} + 1 \cdot k_{2} \cdot x_{18} + 1 \cdot k_{2} \cdot x_{21} + 1 \cdot k_{2} \cdot x_{22} = k_{2} \cdot k_{37}\\
1 \cdot k_{2} \cdot x_{11} + 1 \cdot k_{2} \cdot x_{21} + 1 \cdot k_{2} \cdot x_{22} = k_{2} \cdot k_{38}\\
1 \cdot k_{2} \cdot x_{12} + 1 \cdot k_{2} \cdot x_{19} + 1 \cdot k_{2} \cdot x_{20} = k_{2} \cdot k_{39}