[[2 .. 5], [2 .. 5], [2 .. 5]] [[2, 4, 3, 5], [2, 3, 5, 4], [2, 5, 3, 4]] [[3, 2, 4, 5], [4, 3, 2, 5], [2, 5, 4, 3]] [[5, 4, 3, 2], [4, 5, 2, 3], [5, 2, 3, 4]]