green acres
e---------------------------
b---------------------------
g-----------2-2----------1-1
d-----2-4-2--------2-4-2----
a-0-2-----------0-2---------
e---------------------------
e-----------------------------------
b-----------------------------------
g----------------2-4-2-----------2-2
d-----2-4-2--0-2-------4-2-0--------
a-0-2------------------------2-0----
e-----------------------------------
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