10
12    one
6
6
1
0
12
0
1
0
12     two
6
6
1
90
12
0
1
0
24     three
12
12
2
0
24
4
1
0
24      four
12
12
2
0
24
8
1
0
24       five
12
12
2
0
24
16
1
-12
24       six
12
12
2
0
24
20
1
-12
24       seven
12
12
2
-90
24
-4
1
-12
24    eight
12
12
2
-90
24
-8
1
-12
24     nine
12
12
2
-90
24
-16
1
0
24      ten
12
12
2
-90
24
-20
1
0