-20 -15
5 -15
5 5
-25 5
-25 -35
-35 -35
-35 -15
-40 -15
-40 -40
-25 -40
-25 -45
50 -45
50 0
40 0
40 20
60 20
60 -20
80 -20
80 -40
50 -40
50 -70
35 -70
35 -50
5 -50
5 -75	
-25 -75	
-25 -80	
75 -80
75 -50
85 -50
85 -80
95 -80
95 10
75 10
75 30
55 30	
55 50	
0 50	
0 20
25 20	
25 30	
35 30	
35 0	
15 0	
15 -40	
-20 -40