e-------------------------------------------|
b-------------------------------------------|
g-6---6----4---4-------6---6----4---4-------|
d-6---6----4---4-------6---6----4---4-------| x4
a----------------4-4------------------4/64--|
e-------------------------------------------|
e--------------------12*------------------|
b-----------------------------------------|
g---6-6---4-4-----------------------------|
d---6-6---4-4-----------------------------| x1
a---4-4---2-2--4/6------------------------|
e-----------------------------------------|
