User talk:2607:F2C0:92C9:4100:2140:A811:917D:8971

November 2021
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Thank you. ClueBot NG (talk) 01:57, 18 November 2021 (UTC)
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 * The following is the log entry regarding this message: Chemical engineering was changed by 2607:F2C0:92C9:4100:2140:A811:917D:8971 (u) (t) ANN scored at 0.889473 on 2021-11-18T01:57:23+00:00