4
-100
100
100
-100
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X1                           X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXPX
X                            X
XPXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X                            X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXPX
X!                           X
X  XXXXXXXXXXXXXXXXXXXXXXXXXXX
X  X!C                       X
X  XCC                       X
X  X       RP XX PR       XLLX
X  X       P      P       X  X
X  X         R  R         X  X
X  X          XX          X  X
X  X          XX          X  X
X  X         R  R         X  X
X  X       P      P       X  X
XLLX       RP XX PR       X  X
X                       CCX  X
X                       C!X  X
XXXXXXXXXXXXXXXXXXXXXXXXXXX  X
X                           !X
XPXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X                            X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXPX
X                            X
XPXXXXXXXXXXXXXXXXXXXXXXXXXXXX
X                           2X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
    
