30,21,15
#
in steps
000000 000000
000000
1d160c 1d160c
1d160c
00007f 00007f
00007f
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0000ff
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007f00
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1d150c
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1d150d 1d150d
1d150d
00ffff 00ffff
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1e150e
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ff7fff ff7fff
ff7fff
1f1512 1f1512
1f1512
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
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201513