[[-4017,-749],[-4008,-745],[-4000,-738],[-4007,-733],[-4019,-747],[-4022,-746],[-4012,-742],[-4012,-743],[-4012,-747],[-4011,-746],[-4012,-748],[-4013,-745],[-4013,-748],[-4012,-746],[-4008,-729],[-4007,-735],[-4016,-749],[-4014,-747]]