eBGDAElet ring1=16002014420201313020let ring4202051302060232let ringlet ring7300318130902323let ringlet ring102312110020112124let ring13002211420131520222let ring163013170556185656let ring193340204(3)(0)(4)213203let ring220201230323242321let ring252323262321270021let ring28124290220302220let ring310440324440330550let ring345550350770367732Change tuning (R)