11
0 0 8
N 25
E 25
N 25
E 25
S 25
W 25
S 25
W 25
0 0 8
N 50
E 50
N 50
E 50
S 50
W 50
S 50
W 50
0 0 4
N 100
E 100
S 100
W 100
0 0 4
N 100
E 100
S 100
W 98
0 0 8
N 100
E 100
S 100
W 100
N 100
E 100
S 100
W 100
0 0 9
N 100
E 100
S 100
W 100
N 20
E 80
N 60
W 60
S 60
0 0 9
N 50
E 50
S 50
W 50
N 25
E 75
N 50
W 50
S 50
0 0 4
N 100
E 100
S 100
W 99
0 0 8
N 100
E 100
S 100
W 99
N 99
E 98
S 98
W 97
50 50 10
N 50
S 100
N 50
W 50
E 100
W 50
N 5
W 5
E 10
W 5
0 0 8
N 100
E 100
S 100
W 1
N 99
W 98
S 99
W 1