#O callahan "Paul Callahan"@nobi Mon Nov 25 15:16:59 1996
#r 23/3
#R -11 -13
5 0
5 1
6 1
7 1
7 3
8 2
8 3
15 2
16 2
16 4
17 2
17 3
17 4
18 4
4 13
5 13
3 10
3 11
3 12
5 12
2 10
19 16
20 17
20 18
20 19
21 19
18 16
18 17
0 22
0 23
1 23
2 22
3 22
3 23
9 25
9 26
10 25
10 26