This one goes out to our kid Liam G, got strings wrong way round like

|------------------------------------------------------------------------------|
|------------------------------------------------------------------------------|
|-------------------------------(b9)-------(b9)--(b9)--------------------------------|
|--9b10--7-9b10--7-9b11--11-(b9)7---11-(b9)7---7---7-------------------------------|
|------------------------------------------------12-15-15-15-17-17-17-15-12-15-|
|------------------------------------------------------------------------------|

|--------------------------------------------|
|--------------------------------------------|
|--------------------------------------------|
|--------------14-15-16-------14-15-16-------|
|--17-------------------1(b9)1(b9)---------1(b9)1(b9)|
|-----14-1(b9)1(b9)------------------------------|