[(-2, -2, 1), (-2, -2, 2), (-1, -3, 0), (-1, -2, 0), (-1, -2, 1), (0, -2, 1), (0, -1, 1), (1, -2, 1)]<br>
[(-2, -1, -1), (-2, -1, 0), (-1, -1, 0), (-1, -1, 1), (-1, 0, 1), (0, -2, 0), (0, -1, 0), (1, -1, 0)]<br>
[(-1, 0, 0), (0, 0, 0), (0, 1, 0), (1, -1, 1), (1, 0, 0), (1, 0, 1), (2, 0, -1), (2, 0, 0)]<br>
[(-1, 1, 1), (0, 0, 1), (0, 1, 1), (1, 1, 0), (1, 1, 1), (1, 2, 0), (2, 1, 1), (2, 1, 2)]<br>

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