diff --git a/DAS/Relations.md b/DAS/Relations.md
index 3485571..9479d83 100644
--- a/DAS/Relations.md
+++ b/DAS/Relations.md
@@ -41,6 +41,9 @@ Each possible sum creates it's own equivalence class. So there are $7$ equivalen
 
 ## Binary Relation
 A binary relation is a relation $R$ between _exactly two_ elements $a in R$ and $b in R$. An example for a binary relation is $a <= b$
+
+## Converse Relation
+$C^top$ or $C^(-1)$ is the  
 ## Orders
 An **Order** is a mathematical way to sort, rank or compare elements within a set, where some elements come "before" and "after" others.