by steps
000000 000000
000000
99abaf 99abaf
99abaf
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
8ca0b5 8ca0b5
8ca0b5
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
7f96bb 7f96bb
7f96bb
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
728bc1 728bc1
728bc1
7f00ff 7f00ff
7f00ff
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7f7f00
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7f7f7f
6681c7 6681c7
6681c7
7f7fff 7f7fff
7f7fff
7fff00 7fff00
7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
5976cd 5976cd
5976cd
ff0000 ff0000
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ff007f
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ff00ff
4c6cd3 4c6cd3
4c6cd3
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
3f61d9 3f61d9
3f61d9
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
3357e0 3357e0
3357e0