2 2 2
3 4 3
3 8 5
3 10 6
1 -3 8
1 -7 10
1 -8 11
-1 -12 13
-3 -16 15
1 -14 16
1 -10 18
3 -8 20
3 -2 22
5 2 24
5 4 25
7 6 27
7 8 28
7 14 30
7 17 31
7 -2 32
5 -6 34
5 -10 36
4 -12 37
4 -14 38
4 -16 40
