eBGDAElet ring1=140002320044202312220let ringlet ring3302320040230055220023½1306445557223330072200044244200822420020003122020022091011121315full17full14201817212013full1213121310101513121514129101210912full121610full12131555335317333333333333183555555555551953754220204x030303030424243213553553552257757757723002320024042533142220Change tuning (R)