When it comes to finding synonyms for the term "sets up on", there are a number of alternatives that can be used depending upon the specific context in which the phrase is being used. Some possible alternative phrases include "builds up upon", "establishes itself on", "creates its base on", and "places emphasis on". Each of these phrases conveys a slightly different meaning, from the act of constructing a solid foundation upon which something can be built to the idea of focusing attention or energy on a particular area or activity. Ultimately, the most appropriate synonym for "sets up on" will depend on the specific context in which it is being used.