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Old 03-09-2014, 11:48 AM
mrzeno mrzeno is offline
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Join Date: Dec 2009
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The key isn't a substitution, it is the difference between two numbers. Take 6 26 11, difference between 6 and 26 is 20 = T, difference betwen 26 and 11 is 15 = O. So 6 26 11 becomes TO.
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