Talk:Contrast set

External links modified
Hello fellow Wikipedians,

I have just modified 1 one external link on Contrast set. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive http://web.archive.org/web/20110327090414/http://labs.google.com//sets to https://labs.google.com/sets

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Cheers.—cyberbot II  Talk to my owner :Online 16:29, 18 April 2016 (UTC)