eBGDAElet ring1=75000220000200020000002000000220002000442012200012201220120122012012200122012let ring30102300102010201001020100102301020104202122202120212022021202202122021202let ring50002200002000200000020000002200020006012200012201220120122012012200122012let ring70102300102010201001020100102301020108202122202120212022021202202122021202let ring900022000020002000000200000022000200010012200012201220120122012012200122012let ring1101023001020102010010201001023010201012202122202120212022021202202122021202let ring1300022000020002000000200000022000200014012200012201220120122012012200122012let ring1501023001020102010010201001023010201016202122202120212022021202202122021202let ring1700022000020002000000200000022000200018012200012201220120122012012200122012let ring1901023001020102010010201001023010201020202122202120212022021202202122021202let ring2100022000020002000000200000022000200022012200012201220120122012012200122012let ring2301023001020102010010201001023010201024202122202120212022021202202122021202let ring2500022000020002000000200000022000200026012200012201220120122012012200122012let ring2701023001020102010010201001023010201028202122202120212022021202202122021202let ring2900022000020002000000200000022000200030012200012201220120122012012200122012let ring3101023001020102010010201001023010201032202122202120212022021202202122021202let ring3300022000020002000000200000022000200034012200012201220120122012012200122012let ring3501023001020102010010201001023010201036202122202120212022021202202122021202let ring3700022000020002000000200000022000200038012200012201220120122012012200122012let ring3901023001020102010010201001023010201040202122202120212022021202202122021202Change tuning (R)