[ [ [ 1, 0.5 ], [ 0.5, 1 ], [ 0.5, 2 ], [ 0.5, 3 ], [ 0.5, 4 ], [ 1, 4.5 ], [ 2, 4.5 ], [ 3, 4.5 ], [ 4, 4.5 ], [ 5, 4.5 ], [ 5.5, 4 ], [ 5.5, 3 ], [ 5.5, 2 ], [ 5.5, 1 ], [ 5, 0.5 ], [ 4, 0.5 ], [ 3, 0.5 ], [ 2, 0.5 ], [ 1, 0.5 ] ], [ [ 1, 2 ], [ 2, 1 ], [ 3, 1 ], [ 4, 1 ], [ 5, 2 ], [ 5, 3 ], [ 4, 4 ], [ 3, 4 ], [ 2, 4 ], [ 1, 3 ], [ 1, 2 ] ] ]