by steps
000000 000000
000000
00ff00 00ff00
00ff00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
1ee701 1ee701
1ee701
007fff 007fff
007fff
00ff7f 00ff7f
00ff7f
3ccf02 3ccf02
3ccf02
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
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5bb704
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7f7f7f 7f7f7f
7f7f7f
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79a005
7f7fff 7f7fff
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
978806 978806
978806
ff0000 ff0000
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ff007f ff007f
ff007f
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ff00ff
b67008 b67008
b67008
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
d45809 d45809
d45809
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
f3410b f3410b
f3410b