by steps
000000 000000
000000
007f00 007f00
007f00
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f7f 007f7f
007f7f
1b7002 1b7002
1b7002
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
376205 376205
376205
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
535308 535308
535308
7f00ff 7f00ff
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7f7f7f
6f450b 6f450b
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
8b370d 8b370d
8b370d
ff0000 ff0000
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a72810 a72810
a72810
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c31a13 c31a13
c31a13
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
df0c16 df0c16
df0c16