Delaunay polytope 9 vertices
 0 0 0 0 1 0 0
 1 1 1 1 1 -1 -3
 0 0 0 0 0 1 0
 0 0 0 1 0 0 0
 0 0 1 0 0 0 0
 0 1 0 0 0 0 0
 1 1 0 0 0 0 -1
 0 0 0 0 0 0 1
 1 0 0 0 0 0 0
Delaunay polytope 9 vertices
 0 0 0 0 0 1 0
 0 0 0 0 1 0 0
 0 0 0 1 0 0 0
 1 1 1 1 1 -1 -3
 0 0 0 0 -1 1 1
 0 0 1 0 0 0 0
 0 0 0 0 0 0 1
 0 1 0 0 0 0 0
 1 0 0 0 0 0 0