1	7
1	11
2	11
3.5	8.5
3.5	11
4.5	11
4.5	11
4.5	7
3.5	7
2	9.5
2	7
0	0
5.5	7
5.5	11
8	11
8	10
6.5	10
6.5	9.5
7	9.5
7	8.5
6.5	8.5
6.5	8
8	8
8	7
0	0
9.5	7
9.5	11
12	11
12.5	10.5
12.5	9.5
12	8.5
13	7
12	7
10.6	8.5
10.6	9.5
11.5	9.5
11.5	10
10.5	10
10.5	7
0	0
13.5	7
13.5	11
16	11
16.5	10.5
16.5	7.5
16	7
14.6	7
14.6	8
15	8
15.5	8.5
15.5	9.5
15	10
14.5	10
14.5	7
0	0
17.5	7
17.5	8
18.5	8
18.5	8.75
18	8.75
17.5	9
17.5	10.5
18	11
19.5	11
19.5	10
18.5	10
18.5	9.25
19	9.25
19.5	8.75
19.5	7.25
19	7
0	0
4	1
4	5
6.5	5
7	4.5
7	3
6.5	2.5
7.5	1
6	1
5.1	2.5
5.1	3.5
6	3.5
6	4
5	4
5	1
0	0
8	2
8	5
9	5
9	2.5
9.5	2
10	2
10.5	2.5
10.5	5
11.5	5
11.5	2
10.5	1
9	1
0	0
12	1
12	5
13	5
13	2
15	2
15	1
0	0
15.5	1
15.5	5
18	5
18	4
16.5	4
16.5	3.5
17	3.5
17	2.5
16.5	2.5
16.5	2
18	2
18	1