ninetriangles.net

*Vertices 27
 1 "1"
 2 "2"
 3 "3"
 4 "4"
 5 "5"
 6 "6"
 7 "7"
 8 "8"
 9 "9"
 10 "10"
 11 "11"
 12 "12"
 13 "13"
 14 "14"
 15 "15"
 16 "16"
 17 "17"
 18 "18"
 19 "19"
 20 "20"
 21 "21"
 22 "22"
 23 "23"
 24 "24"
 25 "25"
 26 "26"
 27 "27"
*Edges 39
1 2 1
1 3 1
1 4 1
2 3 1
3 7 1
4 5 1 
4 6 1 
5 6 1 
6 8 1 
7 8 1 
7 9 1 
8 9 1 
10 11 1
10 12 1
10 13 1
11 12 1
12 16 1
13 14 1 
13 15 1 
14 15 1 
15 17 1 
16 17 1 
16 18 1 
17 18 1
19 20 1
19 21 1
19 22 1
20 21 1
21 25 1
22 23 1 
22 24 1 
23 24 1 
24 26 1 
25 26 1 
25 27 1 
26 27 1
9 20 1
5 11 1
18 23 1