e ----------------------------------------------------------
b ----------------------------------------------------------
g --------------------------------------------------7-------
d ---0--9-10-9-10-9-0-----0--9-10-9-10-9----------
a ----------------------------------------------------------
E ---------------------------------------------------------- X2
e ----------------------------------------------------------
b ----------------------------------------------------------
g ---------------12-----12-12-12--11-9-11h12-11--
d ----9-10-12--------------------------------------------
a ----------------------------------------------------------
E ----------------------------------------------------------
e ----------------------------------------------------------
b ----------------------------------------------------------
g ---------------9-----9-9-9--8-6-8h9-8---------------
d ----9-10-12--------------------------------------------