MMMMMMMMMMMMMMMMMMMMMMMMM
AAAAAAAAAAAAAAAAAAAAAAAAAAAA
PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL
EEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
SSSSSSSSSSSSSSSSSSSSSSSSSSSS
YYYYYYYYYYYYYYYYYYYYYYYYYYYYYYYY
RRRRRRRRRRRRRRRRRRRRRRRRRRRR
UUUUUUUUUUUUUUUUUUUUUUUUUUUU
PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP