[[-21927,25914],[-21927,25912],[-21929,25915],[-21927,25915],[-21928,25912],[-21931,25913],[-21929,25911],[-21930,25912],[-21925,25912],[-21927,25913],[-21930,25913],[-21929,25912],[-21926,25912],[-21929,25913],[-21928,25911],[-21928,25913]]