|----------10-------------|-------------------------|-------------------------|
|-10-10?12----10-10-12----|----------------10-------|-------------------------|
|----------------------11-|--11-11-(b9)7--7-7----11---|--11-11-(b9)7--11-11-(b9)7---|
|-------------------------|-------------------------|-------------------------|
|-------------------------|-------------------------|-------------------------|
|-------------------------|-------------------------|-------------------------|


|-------------------------|-------------------------|-------------------------|
|-------------------------|-------------------------|-------------------------|
|-11-11-(b9)----------------|-------------------------|-------------------------|
|---------(b9)--12-11-------|-------------------------|-------------------------|
|-------------------------|-------------------------|-------------------------|
|-------------------------|-------------------------|-------------------------|

play twice