This form is asking you to read the Constitution of the United States and put it into the chart. for example, equality is located in The Fourteenth Amendment. This is supported by "We hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness."
liberty is located in both the Fifth and Fourteenth Amendments of the Constitution.
voting is located in the Twenty-Sixth Amendment.
The first three articles of the Constitution are the three branches.
self-government is also in the first three articles. now all you have to do is find out how the articles support those founding principles.