27,67,72
#
in steps
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1f4646
00007f 00007f
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0000ff
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007f7f 007f7f
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1e4546
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1d4447 1d4447
1d4447
00ffff 00ffff
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1c4447
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1b4348
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1a4249 1a4249
1a4249
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194249 194249
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18414a 18414a
18414a
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ffffff ffffff
ffffff
17414b 17414b
17414b