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## Introduction
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In this module, we will go through some more advanced ways of searching. This module assumes you have basic knowledge on searching. If you prefer to start with the basics, please go through the [Search operations and parameters](Searchoperationsandparameters) module first. In the exercise of this module, we will run queries on our own [Vonk](https://simplifier.net/vonk) server. The end-point of this server is http://vonk.fire.ly

The topics covered in this module are:
- Chaining and reverse chaining
- Filter search
- Compartment search
- Composite search parameters (pairs)
- Include and revinclude
- Operations