----------------------------------------------------------------|
----------------------------------------------------------------|
----2---0---2--0------------------------------------------------|
------------------2---0---2-------------------------------------|
--------------------------------------2---5---2---5--5----------|
-----------------------------3-s-4-------------------------0----|
----------------------------------------------------------------|
----------------------------------------------------------------|
----2---0---2--0------------------------------------------------|
------------------2---0---2-------------------------------------|
--------------------------------------2---5---2---5--5----------|
-----------------------------3-s-4-------------------------0----|
----------------------------------------------------------------|
----------------------------------------------------------------|
----2---0---2--0------------------------------------------------|
------------------2---0---2----------------2---5---2---5--5-----|
---------------------------------3-s-4--------------------------|
-----------------------------------------------------------0----|
------------------------------------------------------------------|
------------------------------------------------------------------|
--------0--2--0--2-0-2-------3-s-4--3-s-4----2--------0-2--0------|
--0-h-2-------------------2----------------------0-h-2------2-0-2-|
------------------------------------------------------------------|
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