5-(b9)-(b9)8-4--------7-----7---------------------|
----8--------7-5-----------8------------------|
----------------------4--------10-------------|
-----------------------------------11---------|
----------------------------------------------|
----------------------------------------------|

------7----------7-------------|
---10-------10--------10-------|   2X
-(b9)-------(b9)--------(b9)---------|
-------------------------------|
-------------------------------|
-------------------------------|