⇣ rwfimp ⇣rwf100imp00006rwf500imp00030rwf1000imp00060rwf2000imp00120rwf5000imp00301rwf10000imp00602⇣ rwfimp ⇣rwf1,00000imp06021rwf5,00000imp301rwf10,00000imp602rwf25,00000imp1505rwf50,00000imp3010rwf100,00000imp6021