Wow, so the plagiarism rehab is going well right? It's a good thing you haven't been borrowing phrases from other sources without crediting where the phrase came from!
Dad... you performed Mosaic plagiarism. You just slightly changed that author's writing to form a contract, and the original writer sued you. You're in jail now because of the court case... How could you?!
Mosaic Plagiarism can be avoided by doing one's own work without the inclusion of an author's phrasing without quotes. If a quote is being paraphrased be sure to state who is being paraphrased!