Patterns of Plagiarism
The University of Indiana does a great job of supplying and explaining multiple examples of intentional and unintentional plagiarism.
Frick, T., Dagli, C., Barrett, A., Myers, R., Kwon, K., & Tomita, K. (2017). How to recognize plagiarism: Tutorial and tests. Bloomington, IN: Department of Instructional Systems Technology, School of Education, Indiana University. Retrieved from: https://www.indiana.edu/~academy/firstPrinciples/