PPPPPPPPPPPPPPPPP   TTTTTTTTTTTTTTTTTTTTTTT
P::::::::::::::::P  T:::::::::::::::::::::T
P::::::PPPPPP:::::P T:::::::::::::::::::::T
PP:::::P     P:::::PT:::::TT:::::::TT:::::T
  P::::P     P:::::PTTTTTT  T:::::T  TTTTTT
  P::::P     P:::::P        T:::::T
  P::::PPPPPP:::::P         T:::::T
  P:::::::::::::PP          T:::::T
  P::::PPPPPPPPP            T:::::T
  P::::P                    T:::::T
  P::::P                    T:::::T
  P::::P                    T:::::T
PP::::::PP                TT:::::::TT
P::::::::P                T:::::::::T
P::::::::P                T:::::::::T
PPPPPPPPPP                TTTTTTTTTTT