Warning: the following LRP representation does not follow the <a href="https://github.com/jgdumas/plinopt">plinopt</a> encoding convention
LRP:=[Matrix(20, 6, [[1,0,0,0,0,0],[0,0,0,0,-1,0],[0,-1,-1,0,1,-1],[0,0,-1,1,0,0],[1,0,0,1,0,0],[1,0,1,0,0,0],[0,0,0,1,0,0],[1,-1,0,0,1,-1],[0,1,0,1,0,0],[0,0,-1,0,1,0],[0,0,0,0,0,1],[0,0,-1,1,1,0],[1,-1,0,0,0,-1],[0,1,0,0,0,1],[1,-1,0,0,0,0],[0,0,0,0,0,1],[0,-1,0,-1,0,0],[1,0,1,0,0,0],[0,0,-1,1,1,-1],[0,0,0,0,1,0]]), Matrix(20, 12, [[0,0,0,0,0,0,-1,1,0,0,0,0],[0,0,0,0,0,0,0,0,1,0,0,0],[0,0,0,-1,0,0,0,0,0,0,1,0],[0,-1,-1,-1,1,1,0,1,0,0,0,0],[-1,0,0,0,0,0,0,1,0,0,0,0],[0,0,0,1,0,0,0,0,0,0,0,0],[-1,1,0,0,0,0,0,0,0,0,0,0],[0,0,0,-1,0,0,0,0,-1,0,1,1],[1,0,0,0,0,0,0,0,0,0,0,0],[0,0,0,1,-1,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,-1,1,1],[0,0,-1,-1,1,1,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,1,1,-1,-1],[0,0,0,0,0,0,0,0,0,1,-1,0],[1,0,0,0,0,0,-1,0,1,1,-1,-1],[0,0,1,0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,1,0],[0,0,0,0,0,0,0,1,0,0,0,0],[0,0,-1,-1,0,1,0,0,0,0,1,0],[0,0,0,-1,1,1,0,0,0,0,0,0]]), Matrix(8, 20, [[0,0,0,1,-1,0,1,0,0,0,0,-1,0,0,0,0,0,1,0,1],[0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1],[-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0],[0,-1,-1,0,0,1,0,1,0,0,0,0,1,1,0,0,0,0,0,0],[0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0],[0,0,1,0,0,0,0,0,0,1,0,1,0,0,0,1,-1,0,-1,0],[-1,0,0,0,1,0,0,0,1,0,1,0,-1,0,1,0,0,0,0,0],[0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,-1,0,0,0]])]: