You can think of several examples. So you plan on collecting some examples, analyzing them and trying them out on some native and non-native speakers of English to get some grammaticality judgments. You must hand in a bibliography with this report. Any report handed in without one will not be accepted. In the bibliography, list any books or other sources of information you have consulted so far.
Plagiarism is serious business.
If I find plagiarism in your report, you get a failing grade for the report. End of story. End of project. Then if you wish add charts, any notes on what sources you have found and what kinds of things you expect to find, etc. Any preliminary report which includes adequate paragraphs on the topic and project with a bibliography will receive full credit.