//HEXAHEDRON
//VERTICES:
8
( 1.000000000000,  1.000000000000,  1.000000000000) 
( 1.000000000000,  1.000000000000, -1.000000000000) 
( 1.000000000000, -1.000000000000,  1.000000000000) 
( 1.000000000000, -1.000000000000, -1.000000000000) 
(-1.000000000000,  1.000000000000,  1.000000000000) 
(-1.000000000000,  1.000000000000, -1.000000000000) 
(-1.000000000000, -1.000000000000,  1.000000000000) 
(-1.000000000000, -1.000000000000, -1.000000000000) 
//ADJACENCY:
8
0 1 1 0 1 0 0 0 
1 0 0 1 0 1 0 0 
1 0 0 1 0 0 1 0 
0 1 1 0 0 0 0 1 
1 0 0 0 0 1 1 0 
0 1 0 0 1 0 0 1 
0 0 1 0 1 0 0 1 
0 0 0 1 0 1 1 0 
//EDGES:
8 3
1	2	4	
0	3	5	
0	3	6	
1	2	7	
0	5	6	
1	4	7	
2	4	7	
3	5	6	
//FACES:
6 4
0	1	5	4	
0	2	3	1	
0	4	6	2	
1	3	7	5	
2	6	7	3	
4	5	7	6