20
106 4
0 0
300 0
300 32
0 32
106 4
0 0
300 0
300 33
0 33
219 4
0 0
607 0
607 80
0 80
219 4
0 0
607 0
607 81
0 81
332 4
0 0
1000 0
1000 42
0 42
332 4
0 0
1000 0
1000 43
0 43
445 4
0 0
1300 0
1300 97
0 97
445 4
0 0
1301 0
1301 97
0 97
558 4
0 0
52 0
52 1700
0 1700
558 4
0 0
53 0
53 1700
0 1700
671 4
0 0
2100 0
2100 7
0 7
671 4
0 0
2100 0
2100 8
0 8
784 4
0 0
2400 0
2400 62
0 62
784 4
0 0
2402 0
2402 61
0 61
113 4
0 0
350 0
350 4
0 4
113 4
0 0
300 0
300 55
0 55
226 4
0 0
700 0
700 9
0 9
226 4
0 0
10 0
10 700
0 700
339 4
0 0
1000 0
1000 64
0 64
339 4
0 0
1000 0
1000 65
0 65
