x_{6} = x_{1} + x_{3} + x_{2} + x_{4} + x_{5}\\ x_{7} = x_{3} + x_{4}\\ x_{14} = x_{11} + x_{13}\\ x_{19} = x_{16} + x_{15} + x_{18}\\ x_{26} = x_{17} + x_{18}\\ x_{27} = x_{24} + x_{23} + x_{22} + x_{25}\\ x_{30} = x_{29} + x_{28} + x_{38} + x_{33} + x_{37}\\ x_{34} = x_{31} + x_{38} + x_{33} + x_{37}\\ x_{35} = x_{32} + x_{37} + x_{33}\\ x_{36} = x_{21} + x_{20} + x_{23} + x_{22} + x_{25}\\ x_{39} = x_{1} + x_{2} + x_{5}\\ 1 \cdot k_{52} \cdot x_{1} + 1 \cdot k_{52} \cdot x_{2} + 1 \cdot k_{52} \cdot x_{3} + 1 \cdot k_{52} \cdot x_{4} + 1 \cdot k_{52} \cdot x_{5} = k_{52} \cdot k_{53}\\ 1 \cdot k_{52} \cdot x_{8} + 1 \cdot k_{52} \cdot x_{9} + 1 \cdot k_{52} \cdot x_{10} + 1 \cdot k_{52} \cdot x_{11} + 1 \cdot k_{52} \cdot x_{13} = k_{52} \cdot k_{54}\\ 1 \cdot k_{52} \cdot x_{11} + 1 \cdot k_{52} \cdot x_{12} + 1 \cdot k_{52} \cdot x_{13} = k_{52} \cdot k_{55}\\ 1 \cdot k_{52} \cdot x_{15} + 1 \cdot k_{52} \cdot x_{16} + 1 \cdot k_{52} \cdot x_{18} = k_{52} \cdot k_{56}\\ 1 \cdot k_{52} \cdot x_{17} + 1 \cdot k_{52} \cdot x_{18} = k_{52} \cdot k_{57}\\ 1 \cdot k_{52} \cdot x_{20} + 1 \cdot k_{52} \cdot x_{21} + 1 \cdot k_{52} \cdot x_{22} + 1 \cdot k_{52} \cdot x_{23} + 1 \cdot k_{52} \cdot x_{25} = k_{52} \cdot k_{58}\\ 1 \cdot k_{52} \cdot x_{22} + 1 \cdot k_{52} \cdot x_{23} + 1 \cdot k_{52} \cdot x_{24} + 1 \cdot k_{52} \cdot x_{25} = k_{52} \cdot k_{59}\\ 1 \cdot k_{52} \cdot x_{28} + 1 \cdot k_{52} \cdot x_{29} + 1 \cdot k_{52} \cdot x_{33} + 1 \cdot k_{52} \cdot x_{37} + 1 \cdot k_{52} \cdot x_{38} = k_{52} \cdot k_{60}\\ 1 \cdot k_{52} \cdot x_{31} + 1 \cdot k_{52} \cdot x_{33} + 1 \cdot k_{52} \cdot x_{37} + 1 \cdot k_{52} \cdot x_{38} = k_{52} \cdot k_{61}\\ 1 \cdot k_{52} \cdot x_{32} + 1 \cdot k_{52} \cdot x_{33} + 1 \cdot k_{52} \cdot x_{37} = k_{52} \cdot k_{62}