[[-1,-4,-6],[1,0,0],[0,1,0],[0,0,1]] [[-1,-3,-5],[1,0,0],[0,1,0],[0,0,1]] [[0,0,1],[0,1,0],[1,0,0],[-1,-2,-4]] [[-1,-3,-4],[1,0,0],[0,1,0],[0,0,1]] [[-1,-1,-3],[1,0,0],[0,1,0],[0,0,1]] [[-1,-2,-2],[1,0,0],[0,1,0],[0,0,1]] [[1,-2,-5],[-2,2,7],[0,1,0],[1,0,0]] [[-1,1,-5],[1,-2,7],[0,1,0],[1,0,0]] [[1,0,0],[0,1,0],[-2,1,5],[1,-1,-3]] [[-1,1,-4],[1,-2,5],[0,1,0],[1,0,0]] [[-1,1,-2],[1,-2,3],[0,1,0],[1,0,0]] [[-1,-1,-1],[1,1,2],[0,1,0],[1,0,0]] [[-1,-1,-1],[0,0,1],[0,1,0],[1,0,0]]