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UniversalWiz: Sum of the ellipsehenge
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UniversalWiz: Sand City 12
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UniversalWiz: Convex Tetrahedra Petroglyph
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UniversalWiz: Euclidean Simplex 12
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UniversalWiz: Euclidean Simplex 12
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UniversalWiz: Sand City 12
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UniversalWiz: Sand City 12