# Dodecahedron
# Data: Exact Mathematics
20 12 30
 0.5773502691896  0.5773502691896  0.5773502691896
-0.0000000000000  0.9341723589627 -0.3568220897731
-0.5773502691896  0.5773502691896  0.5773502691896
-0.0000000000000  0.9341723589627  0.3568220897731
-0.9341723589627  0.3568220897731 -0.0000000000000
-0.5773502691896  0.5773502691896 -0.5773502691896
 0.9341723589627 -0.3568220897731 -0.0000000000000
 0.9341723589627  0.3568220897731 -0.0000000000000
 0.5773502691896  0.5773502691896 -0.5773502691896
 0.5773502691896 -0.5773502691896  0.5773502691896
 0.3568220897731  0.0000000000000  0.9341723589627
-0.3568220897731  0.0000000000000  0.9341723589627
-0.9341723589627 -0.3568220897731 -0.0000000000000
-0.5773502691896 -0.5773502691896  0.5773502691896
-0.0000000000000 -0.9341723589627  0.3568220897731
 0.3568220897731  0.0000000000000 -0.9341723589627
 0.5773502691896 -0.5773502691896 -0.5773502691896
-0.0000000000000 -0.9341723589627 -0.3568220897731
-0.3568220897731  0.0000000000000 -0.9341723589627
-0.5773502691896 -0.5773502691896 -0.5773502691896
5 2 4 5 1 3
5 0 7 6 9 10
5 8 15 16 6 7
5 8 7 0 3 1
5 5 18 15 8 1
5 0 10 11 2 3
5 6 16 17 14 9
5 11 13 12 4 2
5 11 10 9 14 13
5 19 17 16 15 18
5 19 12 13 14 17
5 18 5 4 12 19
0 3
0 7
0 10
1 3
1 5
1 8
2 3
2 4
2 11
4 5
4 12
5 18
6 7
6 9
6 16
7 8
8 15
9 10
9 14
10 11
11 13
12 13
12 19
13 14
14 17
15 16
15 18
16 17
17 19
18 19