Sorry, I see to have a lot of issues and questions. I hope you bear with me.[

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I was wondering what tables exactly Hal is storing words that I learn him. Right now I seem to have teached him two words wrong and can't seem to find where they are in his brain. He says the word GAIS instead of GAMES and the word MES instead of IS. I've gone through the topic tables and the usersent tables among others and even tried to add corrections in both the Substitution and Corrections tables but it doesn't help.
Also I whould like to know a little more what the difference is between the Substitution table and the Corrections table. Wich should I use and when? [:I]