135,136,123
#
in steps
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000000
898b7b 898b7b
898b7b
00007f 00007f
00007f
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0000ff
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007f00
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00ffff 00ffff
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85867b 85867b
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ffff00 ffff00
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ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
85867c 85867c
85867c