Here's a simple table of contents, that includes the major types of free and open source software licenses and a brief description of each.

1. [MIT License](#MIT)
   - Permissive license that allows users to do anything with the code as long as they include the original copyright and license notice.
   
2. [GNU General Public License (GPL)](#GPL)
   - Copyleft license requiring anyone distributing the software or derivative work to make the source available under the same terms.

3. [GNU Lesser General Public License (LGPL)](#LGPL)
   - More permissive variant of GPL, often used for software libraries.

4. [Apache License 2.0](#Apache)
   - Permissive license that also provides an express grant of patent rights from contributors to users.

5. [BSD Licenses](#BSD)
   - A set of permissive licenses with different clauses about advertising and redistribution.

6. [Mozilla Public License 2.0](#Mozilla)
   - Weak copyleft license that allows the source code to be combined with proprietary code under certain conditions.

7. [Eclipse Public License (EPL)](#Eclipse)
   - Copyleft license that allows the software to be used in proprietary software under certain conditions.

Note: The links provided are for illustrative purposes in a table of contents and do not lead anywhere in this context. However, in a document, these would typically link to more detailed sections or external resources about each license.
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