⇣ ngnbbd ⇣ngn100bbd00013ngn500bbd00066ngn1000bbd00132ngn2000bbd00264ngn5000bbd00661ngn10000bbd01321⇣ ngnbbd ⇣ngn1,00000bbd132ngn5,00000bbd661ngn10,00000bbd1321ngn25,00000bbd3303ngn50,00000bbd6605ngn100,00000bbd13210