1	2.5	9.5
1	3.5	9.5
1	2.5	8.5
1	3.5	8.5
1	2.5	7.5
1	3.5	7.5
1	2.5	5.5
2	6.5	4.5
2	7.5	4.5
2	6.5	3.5
2	7.5	3.5
2	8.5	3.5
3	9.5	8.5
3	10.5	8.5
3	9.5	7.5
3	10.5	7.5