-7	-1
-7	-2
-2	-12
-2	-14
-5	-16
5	-16
2	-14
2	-12
7	-2
7	-1
pen up
-1	6
0	7
3	7
4	6
5	7
6	7
7	8
7	9
6	7
8	5
9	3
9	1
7	-1
6	-1
5	0
3	0
0	-3
-1	-3
-2	-2
-3	0
-5	0
-6	-1
-7	-1
-8	0
-9	2
-9	4
-8	5
-6	6
-7	7
-7	9
-6	11
-4	12
-3	13
-2	13
-1	12
0	12
1	13
2	13
3	12
5	11
pen up
1.5	7
9	14.5
10	14
6	10
7	9
7	8
6	7
5	7
4	6
3	7
6	10
pen up
-2	13
-2	14
-1	15
0	15
1	14
1	13
pen up