diff --git a/noninvopamp/noninvopamp.tex b/noninvopamp/noninvopamp.tex
index ae3a2c6..f9d7b83 100644
--- a/noninvopamp/noninvopamp.tex
+++ b/noninvopamp/noninvopamp.tex
@@ -409,7 +409,24 @@ back to their potential causes.
  \label{fig:noninvdag0}
  \end{figure}
 
+
+
 \clearpage
+
+\section{Extracting Fault Trees form the DAG}
+
+show an example fault tree, showing the causes and logical (only OR's here)
+
+\section{Extracting FMEA Analysis from the DAG}
+
+Extract for each component failure mode the system level cause
+
+\section{Extracting FMECA from the DAG}
+
+Work out the alpha and beta values !!!
+
+\section{Extracting FMEDA from the DAG}
+
 \section{Conclusion}
 
 We now have a derived component that represents the failure modes of a non-inverting