68751,68713	-81886,-81949
68751	-81949
68751	-81937
68748	-81935
68743	-81933
68739	-81921
68736	-81898
68733	-81896
68728	-81894
68728	-81886
68725	-81888
68723	-81892
68718	-81894
68718	-81902
68713	-81902
68714	-81910
68716	-81921
68722	-81929
68724	-81937
68725	-81939
68730	-81943
68733	-81947
68741	-81947
68746	-81945
68746	-81949
68751	-81949