50 0 0
30 0 0
27 0 0
25 0 0
37 1 0
14 0 0
7 0 0
13 0 0
23 1 0
52 0 0
41 -1 0
73 1 0
170 0 0
222 0 0
180 0 0
276 0 0
196 0 0