A structure and method of using the structure. In particular the edible sprouts and turnips of the Raphanus plants contain high levels of anthocyanins and thereby provide health-promoting effects. The flexible circuit board strip includes a light source section and a signal transmission section extending along a light entrance edge and a side edge adjacent to the light entrance edge of the light guide plate, respectively. The housing price index can be disseminated in real time, the method and system as described herein significantly reduces the risk for market manipulation and insider trading in a financial instrument relying on a housing price index. The support has a buckling load which is less than the loading capacity of a connection of the support with the supporting body component and is able to elastically buckle in a collision. The mechanisms for the allocation of the label values to and how the label values are used provide a realization of VPLS service that is scalable and easy to administer.