diff --git a/README.md b/README.md
index 8c57319..9bff1f0 100644
--- a/README.md
+++ b/README.md
@@ -37,11 +37,15 @@ We decided to remove the message only if the message was sent sucessfully. So if
 The message field is cleared if the method message of the connection handler returns true.
 
 ## Our 5 most important structural problems
-###1.
-###2.
-###3.
-###4.
-###5.
+###1. Data Class Message (Issues [#14](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/14), [#49](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/49))
+
+###2. ClientConnectionHandler and ServerConnectionHandler have a lot in common (Issue [#11](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/11))
+
+###3. Creation of instances of ClientMessageList and ClientConnectionHandler (Issues [#18](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/18)[#24](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/24)), [#24](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/24))
+
+###4. ClientConnectionHandler calls Methods on ChatWindowController to add new Messages (Issue [#23](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/23))
+
+###5. ChatWindowController MessagePattern and method message (Issue [#17](https://github.zhaw.ch/PM2-IT21bWIN-ruiz-mach-krea/Uebung-hk1-Schrom01-Fassband-Brandleo/issues/17))
 
 
 # Description of our solution