/---\      +---+    +---+      +---+    +---+      /---\
  |C11|------|S13|----|S15|------|S23|----|S25|------|C21|
  \---/      +---+\   +---+      +---+   /+---+      \---/
                   \                    /
                    \                  /
                     \+---+      +---+/   +---+      /---\
                      |S18|------|S24|    |S28|------|C22|
                      +---+      +---+\  /+---+      \---/
                                       \/
                                       /\
  /---\      +---+    +---+      +---+/  \+---+      /---\
  |C12|------|S19|----|S17|------|S29|----|S27|------|C23|
  \---/      +---+    +---+      +---+    +---+      \---/

     Domain 1 TE Topology             Domain 2 TE Topology

          +---+    +---+                  +---+    +---+
     -----|S13|----|S15|----          ----|S23|----|S25|----
          +---+\   +---+                  +---+   /+---+
                \                                /
                 \                              /
                  \+---+                  +---+/   +---+
                   |S18|----          ----|S24|    |S28|----
                   +---+                  +---+\  /+---+
                                                \/
                                                /\
          +---+    +---+                  +---+/  \+---+
     -----|S19|----|S17|----          ----|S29|----|S27|----
          +---+    +---+                  +---+    +---+