-4h5p4---4h5p4--------4h5p4---4h5p4----7-5--4h5p4---4h5p4--------4h5p4---|
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-4h5p4----7-5--4h5p4---4h5p4-------4h5p4---4h5p4---7--5--4h5p4---4h5p4---|
-------7-7-----------7-------7-5h7-------7-------7-------------7-------7-|
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-----4h5p4 ---4h5p4---------------------------------------------------------|
-5h7-------7-------7-5h7----------------------------------------------------|
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