eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
dddddddddddddddddddddddddddddddddddddddd
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
uppppppppppppppppppppppppppppppppp
qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq
ssssssssssssssssssssssssssssssssss
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
sssssssssssssssssssssssssssssssssssss
ssssssssssssssssssssssssssssssssssss
upppppppppppppppppppppppppppppppppp
eeeeeeeeeeeeeeeeeeeeeeeeeeeee
sssssssssssssssssssssssssssssssssssssssssssss
ooooooooooooooooooooooooo
tttttttttttttttttttttttttt
ffffffffffffffffffffffffffffffff
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
eeeeeeeeeeeeeeeeeeeeeeeee
fffffffffffffffffffffffffffffffffff