  H
  |
H-H-H-H-H   H-H
|     |     |  \
H-H H-H-H-H-H   H
|   |     |    /
H-H-H   H-H-H H H H-H-H
| |     | |     |\|   |
H H H-H-H H-H-H-H H H-H-H     H-H
  |    /           /         /  |
H H-H-H H-H-H-H   H-H-H-H   H   H
| |   | |   |\   /    |     |   |
H-H-H H-H   H-H-H     H-H-H-H H-H
|   |      /         /    |   |  \
H-H H-H-H H-H   H   H     H H-H   H
  | |       |   |           |
  H H-H-H-H-H-H-H   H-H-H-H-H
    |   | |           |
  H H   H-H-H H-H-H   H-H
  |        /      |   |
  H-H   H-H H-H   H-H-H
    |   |     |     |
    H   H     H     H
    |   |     |     |
#-#-#-#-#-#-#-#-#-#-#
|     |     |     |
#-#-#-#-#-#-#-#-#-#-#-#
  |       |   |     |
#-#-#-#-#-# #-#-#-#-#-# #
|   |   |     |   |     |
# # # #-#-# #-#-# #-#-#-#
  |   |   |     |
  #-#-#-# # #-#-#-#
        |     |
        #-# #-#
         \| |/
          #-#

