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---------8-10-8-7---------------------------------|
-----7h9----------9-7-----------------------------|
-7h9------------------10-9------------------------|
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---------8-10-8-7---------------------------------|
-----7h9----------9-7---------7-9-----------------|
-7h9------------------10-9-10---------------------|
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---------------------------------7-7-------8---10-|
-------------7-----------------7-----9p7h9---9----|
-7h9-9-9-9-9---9-7h9-9-9-9-9-9--------------------|
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-------7-10-12-10---------------------------------|
-8-7-8--------------------------------------------|
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-10-10h12-12-10h12-12-10h12-12-10h12-12-10h12-12--|
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-------10-10--------------------------------------|
-10h12-------12-12-10-10------------10---------10-|
-------------------------12-12-9-12----12-9-12----|
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-12-9----9----------------------------------------|
------12------------------------------------------|
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------10------------------------------------------|
-9-12----12-11-11-9-9----9---------9------9-------|
----------------------12---12-9-12---12-9---12-10-|
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-9------------------------------------------------|
---12-10-9----------------------------------------|
-----------12-------------------------------------|