/\        /\        /\        /\
                   /  \      /  \      /  \      /  \
                  /    \    /    \    /    \    /    \
                 /      \  /      \  /      \  /      \
                /        \/        \/        \/        \
               /    |     \      ---\        /     |    \
              /     |      \         \      /      |     \
             /              \         \    /              \
            /                \         \  /                \
           /                  \         \/                  \
          /                    \         \                   \
         /                       \        \                   \
        /                         \        \                   \
       /                           \---     \                   \
      <              |              >        >     |             >
       \             |             /        /      |            /
        \            |            /        /       |           /
         \___________|___________/________/________|__________/
                                                      rEk