diff --git a/examples/phrasebook/pgraph.png b/examples/phrasebook/pgraph.png
new file mode 100644
index 000000000..33a0c7b49
Binary files /dev/null and b/examples/phrasebook/pgraph.png differ
diff --git a/examples/phrasebook/phrasebook.html b/examples/phrasebook/phrasebook.html
index af4a7dbfe..d7ead422c 100644
--- a/examples/phrasebook/phrasebook.html
+++ b/examples/phrasebook/phrasebook.html
@@ -116,6 +116,18 @@ Separate concrete syntaxes.
 <CODE>DisambPhrasebook</CODE>: disambiguation grammars generating feedback phrases if
 the input language is ambiguous.
 </P>
+<P>
+Here is the module structure produced by
+</P>
+<PRE>
+    &gt; i -retain DisambPhrasebookEng.gf
+    &gt; dg -only=Phrasebook*,Sentences*,Words*,Greetings*,DiffP*,DisambPhrasebookEng
+    &gt; ! dot -Tpng _gfdepgraph.dot &gt;pgraph.png
+</PRE>
+<P></P>
+<P>
+<IMG ALIGN="middle" SRC="pgraph.png" BORDER="0" ALT="">
+</P>
 <H1>To Do</H1>
 <P>
 Improved translation interface
diff --git a/examples/phrasebook/phrasebook.txt b/examples/phrasebook/phrasebook.txt
index 556a64fb2..e8387308c 100644
--- a/examples/phrasebook/phrasebook.txt
+++ b/examples/phrasebook/phrasebook.txt
@@ -97,6 +97,15 @@ Separate concrete syntaxes.
 ``DisambPhrasebook``: disambiguation grammars generating feedback phrases if
 the input language is ambiguous.
 
+Here is the module structure produced by
+```
+  > i -retain DisambPhrasebookEng.gf
+  > dg -only=Phrasebook*,Sentences*,Words*,Greetings*,DiffP*,DisambPhrasebookEng
+  > ! dot -Tpng _gfdepgraph.dot >pgraph.png
+```
+
+[pgraph.png]
+
 
 
 =To Do=