e-----7--7--8--5---7------3--3--5--2-3---------------------------|
b----------------------------------------------------------------|
d----------------------------------------------------------------|
g----------------------------------------------------------------|
a----------------------------------------------------------------|
e--0----0---0-----0----0----0---0--------------------------------|
e--7--6--9--7--6--7--3---------------------------|
b------------------------------------------------|
d------------------------------------------------|
g------------------------------------------------| (several times)
a------------------------------------------------|
e--0--------0------------------------------------|
