⇣ gydsgd ⇣gyd100sgd00065gyd500sgd00323gyd1000sgd00645gyd2000sgd01290gyd5000sgd03226gyd10000sgd06451⇣ gydsgd ⇣gyd1,00000sgd645gyd5,00000sgd3226gyd10,00000sgd6451gyd25,00000sgd16128gyd50,00000sgd32256gyd100,00000sgd64513