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diff --git a/www/images/2.2_1.png b/www/images/2.2_1.png
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index 0000000..93baae3
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diff --git a/www/images/2.2_2.png b/www/images/2.2_2.png
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index 0000000..70f7cca
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diff --git a/www/images/2.2_3.png b/www/images/2.2_3.png
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index 0000000..da3f42d
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diff --git a/www/images/2.2_4.png b/www/images/2.2_4.png
new file mode 100755 (executable)
index 0000000..363fa49
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