User talk:68.193.121.231

October 2017
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Nuclear submarine has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 21:03, 10 October 2017 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Nuclear submarine was changed by 68.193.121.231 (u) (t) ANN scored at 0.901781 on 2017-10-10T21:03:14+00:00.

October 2021
Hello, I'm Ttwaring. I wanted to let you know that one or more of your recent contributions&#32;to María de los Ángeles Alvariño González have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse. Thanks. Ttwaring (talk) 00:10, 4 October 2021 (UTC)