Key: E
E5E6D
Gtr III
~~~~~~~~~~~~~~~~~~ ~~~~ PM
E5E6D
~~~~~~~~~~~~~~~~~~
E5E6D
Gtr I
PM PM PM ~~~~~~~~~~ PM PM PM ~
E5E6D
PM PM PM ~~~~~~~~~~ PM PM PM ~
E5
Gtr III
D5
~~~~~~~~~~~~
B5
~~~~~~~~~
E5
~
B5C5
~~~~ ~~~~~~~~~
D5
~~~
C5
~~~~~~~~
D5
Gtr III
C5
~~~~ ~~~~