diff --git a/school/di-ma/uebung/06/06_3.dot b/school/di-ma/uebung/06/06_3.dot
new file mode 100644
index 0000000..07900c2
--- /dev/null
+++ b/school/di-ma/uebung/06/06_3.dot
@@ -0,0 +1,30 @@
+graph {
+    rankdir=LR;
+    node [ shape=circle ];
+    {
+        rank=same;
+        0;
+        3;
+    }
+    {
+        rank = same;
+        1;
+        2;
+    }
+    {
+        rank=same;
+        4;
+    }
+    {
+        rank=same;
+        5;
+    }
+    0 -- 1
+    0 -- 2
+    1 -- 2
+    0 -- 3
+    3 -- 2
+    1 -- 4
+    2 -- 4
+    4 -- 5
+}