_.a$$$$$a._
            ,$$$$$$$$$$$$$.
          ,$$$$$$$$$$$$$$$$$.
         d$$$$$$$$$$$$$$$$$$$b
        d$$$$$$$$~'"`~$$$$$$$$b
       ($$$$$$$p   _   q$$$$$$$)
       $$$$$$$$   (_)   $$$$$$$$
       $$$$$$$$   (_)   $$$$$$$$
       ($$$$$$$b       d$$$$$$$)
        q$$$$$$$$a._.a$$$$$$$$p
         q$$$$$$$$$$$$$$$$$$$p
          `$$$$$$$$$$$$$$$$$'
            `$$$$$$$$$$$$$'
              `~$$$$$$$~'