diff --git a/README.md b/README.md
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+++ b/README.md
@@ -97,7 +97,7 @@ Using styling files from [oysteikt/texmf](https://gitlab.stud.idi.ntnu.no/oystei
 
  - [ ] Finished
 
-#### Chapter 7. Combinatorics
+#### Chapter 6. Combinatorics
 
   ![Permutation/Combination Calculator](.gitlab/graphics/chrome-extension/permscombs.png)
 
@@ -147,6 +147,12 @@ See examples of what the engine for the exam template can do here: [exam_templat
 
  Note: Checking whether a relation has a property in this context means that it goes over every pair of related elements and looks for contradictions. **This program can not prove relation properties algebraically**
 
+#### Chapter 6. Combinatorics
+
+**Capabilities:**
+
+ - [X] Make an inclusion exclusion expression from list of conditions
+
 #### Chapter 7. Graph theory
 
 **Capabilities:**
@@ -170,4 +176,10 @@ See examples of what the engine for the exam template can do here: [exam_templat
 
  - [X] Draw a finite state machine
  - [ ] Output a finite state machine table
- - [ ] Calculate input based on a finite state machine
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+ - [ ] Calculate input based on a finite state machine
+
+#### Python
+
+**Capabilities:**
+
+ - [X] Include a raw python program, and capture its output into a listing
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