eBGDAElet ring1=7600244002440024402444let ring200244002440024402240024400244012330123301233233123312012333321164let ring3004660046600466066600466004660067750067750067756770067757757760let ring4004660046600466066600466004660067750067750067756770001010810108101000let ring500244002440024402240024400244012330123301233233123312012333321let ring6004660046600466066600466004660067750067750067756770067757757760let ring700466004660046606660046600466006775006775006775677000101081010810100100089978000997(7)89006775244let ring8001220001220002440224001220001220002440024400244244024402002444420164let ring9004660046600466066600466004660067750067750067756770067757757760let ring1000466004660046606660046600466006775006775006775677000101081010810100100089978000997(7)8900677524411001220Change tuning (R)