At this point, you should know the basic relationships that occur between your primary and secondary concepts and the terms that describe those concepts. You also know that these relationships are expressed by using a specific syntax
So, lets put all of this together and write some search statements.
Much of the time, a simple search statement is all you need. This simple statement may be the most descriptive term from your primary concept category. More commonly, however, a simple search statement will be a primary concept term AND a term from the most important secondary concept.
