diff --git a/component_failure_modes_definition/component_failure_modes_definition.tex b/component_failure_modes_definition/component_failure_modes_definition.tex
index 72a96b5..90001a0 100644
--- a/component_failure_modes_definition/component_failure_modes_definition.tex
+++ b/component_failure_modes_definition/component_failure_modes_definition.tex
@@ -119,6 +119,16 @@ Base Component & Any bought in component, which \\
 \vspace{0.3cm}
 
 \section{A UML Model of terms introduced}
+
+
+\begin{figure}[h]
+ \centering
+ \includegraphics[width=350pt,bb=0 0 680 500,keepaspectratio=true]{component_failure_modes_definition/fmmd_uml.jpg}
+ % fmmd_uml.jpg: 680x500 pixel, 72dpi, 23.99x17.64 cm, bb=0 0 680 500
+ \caption{UML respresentation of Failure Mode Data types}
+ \label{fig:fmmd_uml}
+\end{figure}
+
 The diagram in figure \ref{fig:fmmd_uml}
 shows the relationships between the terms defined in table \ref{tab:def}.
 We can start with the functional group. This is a minimal collection
@@ -149,12 +159,13 @@ top level sub-system. We can thus have System inherit sub-system.
 A derived failure mode, is simply a failure mode at a higher level of analysis
 it can therefore inherit `failure\_mode'.
 
+The modified UML diagram using inheritance is figure \ref{fig:fmmd_uml2}
 \begin{figure}[h]
  \centering
- \includegraphics[width=350pt,bb=0 0 680 500,keepaspectratio=true]{component_failure_modes_definition/fmmd_uml.jpg}
+ \includegraphics[width=350pt,bb=0 0 680 500,keepaspectratio=true]{component_failure_modes_definition/fmmd_uml2.jpg}
  % fmmd_uml.jpg: 680x500 pixel, 72dpi, 23.99x17.64 cm, bb=0 0 680 500
  \caption{UML respresentation of Failure Mode Data types}
- \label{fig:fmmd_uml}
+ \label{fig:fmmd_uml2}
 \end{figure}
 
 
@@ -175,6 +186,10 @@ the component should be considered from a fresh perspective,
 perhaps considering it as several smaller components
 within one package.
 
+
+
+
+
 \begin{definition}
 A set of failure modes where only one fault mode
 can be active at a time is termed a `unitary~state' failure mode set.
diff --git a/component_failure_modes_definition/fmmd_uml2.dia b/component_failure_modes_definition/fmmd_uml2.dia
new file mode 100644
index 0000000..e417ae5
Binary files /dev/null and b/component_failure_modes_definition/fmmd_uml2.dia differ
diff --git a/component_failure_modes_definition/fmmd_uml2.jpg b/component_failure_modes_definition/fmmd_uml2.jpg
new file mode 100644
index 0000000..2c06f40
Binary files /dev/null and b/component_failure_modes_definition/fmmd_uml2.jpg differ