SSSSSSSSSSSSSSSSSS
SSSSSSSSSSSSSSSSSS
SSS
SSS
SSSSSSSSSSSSSSSSSS
SSSSSSSSSSSSSSSSSS
_______________SSS
_______________SSS
SSSSSSSSSSSSSSSSSS
SSSSSSSSSSSSSSSSSS
TTTTTTTTTTTTTTTTTT
TTTTTTTTTTTTTTTTTT
________TT
________TT
________TT
________TT
________TT
________TT
OOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO
OOO______________OO
OOO______________OO
OOO______________OO
OOO______________OO
OOO______________OO
OOO______________OO
OOOOOOOOOOOOOOOOOOO
OOOOOOOOOOOOOOOOOOO
PPPPPPPPPPPPPPPPPPPP
PPPPPPPPPPPPPPPPPPPP
PP_______________PPP
PP_______________PPP
PP_______________PPP
PP_______________PPP
PPPPPPPPPPPPPPPPPPPP
PPPPPPPPPPPPPPPPPPPP
PP
PP
PP
PP
PP
PP
PP
PP