50
52
                                                  
                                                  
W                     PPPPPPPPPP PPPPPPPPPPL     W
W                     W                  W L     W
W                     W                  W L     W
WPPPPPPPPPLPP         W  PPPPPPPPPPPPPPPPW P P P W
W         L  P        W  W            P  W      PW
W         L           W  W           P   W       W
W         L  PP       W  W LPPL    LP    W      PW
W         L           W  W L  L    L     W P P P W
W    PPPPPP  PPP      W  W L  L    L     WP      W
W   P *               W  W L  L    L   PLW       W
W  P *        PPP  W  W  W L  L    L  P LWP      W
W PW*     P        W  W  W L  L    L P  LW P P P W
WP W     P P    PPLW  W  W L  L    LP   LW      PW
W  W    P   P     LW  W  W L  L    P    LW       W
WP W   P     P    LW  W  WLL  L         LW      PW
W  W  P       P   LW  W  WLL  L         LW   P P W
WP W P         P  LW  W  WLW  L         LW  P    W
W  W* P         P LW  W  WLW  L         LWLP     W
WP   * P         PLW  W  WLWLPP*PPPP*PPPPWL      W
W     * P         LW  WLLWLWL            WL      W
WP     * P         W  WLLWLWL            WL      W
W P     * P        W  WLLWLWL            WPPPPP  W
W  P     * PL      W  WLLWLWL              **    W
W   P     * L      W  WLLWLWLPPPPPP          PPPLW
W    P     WL      WL WLLW  L      PPPP         LW
WL    P    WL      WL WLLW  L          PPP      LW
WL     P   WL   *  WL WLLW  L            WPP    LW
WL      P  WL    * WL WLLWPP             W    WLLW
WL       PLWL     *WL WLL   PP           W    WLLW
WL        LWL      WL WWL **  PP         W  PPWLLW
WL        LWL      WL  WL   **  PP       W    WLLW
WL  LPPL  LWPPPPL  WL  WL         PP     WPP  WLLW
WL  L  L  LW    L  WLL WL           PP   W    WLLW
WL  L  L  LW    L  WLL WL             PP W  PPWLLW
WL  L  L  LW    L  WLL WP P P       PP   W    WLLW
WL  L  L  LWLPPPL  WWL ****W      PP   **WPP  WLLW
WL  L  L  LWL       WL     W    PP    *       WLLW
WPPPPPPPPPPWL       WL     W  PP      W     PPWLLW
W          WL       WL     WPP        W       WLLW
WP         WPPPPPPPLWL     W  PP      WLPPPP**WLLW
W                  LWL     W    PP    WL    WWWLLW
WP   LLPPPP        LWL    F W      PP  WL    WLLLLW
W    LLPPPP        LWL     W        PPWL    WLLLLW
WP   LL  PP        LWPPPPPPW      PP  WL    WLL  W
W    LL  PPPPPPP   L            PP    WL    WLL  W
WP   LL  PPPPPPP   L          PP      WPPPPPWLL  W
W    LL       PP   L      S      PP           LL  W
WP   LL       PP   L              PP         LL  W
W    LL       PP   L            PP           LL  W
WPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPW