eBGDAElet ring1=1200220000244232000220let ring322022202432030034let ring50222300244632003002let ring713331233802220002let ring90222000232020174let ring1003023233202320110220000244let ring123x32002200let ring13320030022442224158let ring1402200002441502200002let ring1674007400740064let ring177400540054001815745795744let ringlet ring1925745795774578207400740044let ringlet ring2174007400225400540let ring2302200002243x32002200let ring25320030022442224158let ring2674007400740064let ring277400540054002815745795744let ringlet ring2925745795774578300220000244let ring31320002203222022202let ring3332030034340222300244let ring35320030023613331233let ring37022200023874007400740064let ring397400540054004015745795744let ringlet ring4125745795774578420220000244let ring43320002204422022202let ring4532030034460222300244let ring47320030024813331233let ring49022200025002200002let ring51320002205222022202let ring5332030034540222300244let ring55320030025613331233let ring57022200025874007400let ringlet ring5974007400605400540Change tuning (R)