55877,55865	-77213,-77225
55871	-77225
55874	-77224
55874	-77220
55876	-77219
55876	-77217
55877	-77218
55877	-77217
55874	-77215
55867	-77213
55866	-77218
55865	-77219
55865	-77222
55871	-77223
55871	-77225