diff --git a/shared/python/lci.py b/shared/python/lci.py
index 13a121a1..38f6e935 100755
--- a/shared/python/lci.py
+++ b/shared/python/lci.py
@@ -96,6 +96,7 @@ def ChainFromArray(a):
 #								  extension, correction, relaxation
 ttype = {}
 orderedsrc = []
+derived = {}
 shortcuts = {}
 actions = []
 autoactions = {}
@@ -144,7 +145,9 @@ def readConfiguration (cfg):
   testsets[xmlnode.findtext('name')]=expandxml(xmlnode.findall('command')[0],{})
  # sources
  for xmlnode in config.findall('//source'):
-  orderedsrc.append(xmlnode.findtext('name'));
+  orderedsrc.append(xmlnode.findtext('name'))
+  if xmlnode.findall('derived'):
+   derived[xmlnode.findtext('name')]=(xmlnode.findtext('derived/from'),xmlnode.findtext('derived/using'))
   extractor[xmlnode.findtext('name')]=expandxml(xmlnode.findall('grammar/extraction')[0],{})
   if xmlnode.findall('grammar/parsing'):
    parser[xmlnode.findtext('name')]=expandxml(xmlnode.findall('grammar/parsing')[0],{})
@@ -230,28 +233,32 @@ def expandxml(mixed,rep):
 def quote(a):
  return '"'+a+'"'
 
-def addarc(fromnode,tonode,q,labelnode):
- if [fromnode,tonode,q,labelnode] not in graphBig:
-  graphBig.append([fromnode,tonode,q,labelnode])
-
 def makeGraph():
  # first we generate a complete picture
  for x in targets.keys():
   for branch in targets[x]:
    graphSmall.append((branch[0],x))
    if len(branch)==1:
-    graphBig.append((branch,Chain(x),'',x))
+    graphBig.append((branch,Chain(x),'',x,''))
    else:
     for i in range(1,len(branch)-1):
-     graphBig.append((branch[:i],branch[:(i+1)],stripSpecifics(branch[i]),x))
-    graphBig.append((branch[:-1],Chain(x),stripSpecifics(branch[-1]),x))
+     if branch[i] in autoactions.keys():
+      gen = autoactions[branch[i]]
+     else:
+      gen = ''
+     graphBig.append((branch[:i],branch[:(i+1)],stripSpecifics(branch[i]),x,gen))
+    if branch[-1] in autoactions.keys():
+     gen = autoactions[branch[-1]]
+    else:
+     gen = ''
+    graphBig.append((branch[:-1],Chain(x),stripSpecifics(branch[-1]),x,gen))
 
 def distanceBetween(node,tgt):
  if node()==tgt:
   return '?'
  if len(targets[tgt])!=2:
   print '[WARN] Only binary branches supported for now.'
-  return '?'
+  return '??'
  if targets[tgt][0]().find(node())==0:
   return compareGrammars(node,targets[tgt][1])
  elif targets[tgt][1]().find(node())==0:
@@ -347,6 +354,8 @@ def dumpGraph(df):
    par += 'label="'+arc[2]+'" '
   if arc[1] in failed:
    par += 'color=red '
+  if arc[4]:
+   par += 'taillabel="'+arc[4]+'" labelfontname="Times-Italic" style=bold '
   if arc[1]() in targets.keys():
    pseudo = arc[0][:]
    pseudo.append(arc[2])
@@ -380,7 +389,9 @@ def dumpGraph(df):
   cx = distanceBetween(node,goal)
   #print '[----]',node,'(->',goal,') =',cx,'['+tmp+']'
   dot.write(' [color='+colour)
-  if cx != '?':
+  if cx == '??':
+   dot.write(', label="?"')
+  elif cx != '?':
    dot.write(', label="'+cx+'"')
    #currentFile.write(node.lastAction()+','+`eval(cx)`+'\n')
   if node.dotNodeName(goal) in dablNodezz:
@@ -390,7 +401,7 @@ def dumpGraph(df):
  #currentFile.close()
  dot.write('}')
  dot.close()
- run = 'dot -Tpdf '+dot.name+' -o '+df+'_large.pdf'
+ run = 'dot -Tpdf '+dot.name+' -o '+df+'_large.pdf 2>/dev/null'
  writeLog(run)
  if os.system(run):
   print '[WARN] Detailed diagram not generated'
@@ -403,6 +414,8 @@ def dumpGraph(df):
    dot.write(' [color=red]')
   elif x in almostFailed:
    dot.write(' [color=blue]')
+  if x in derived.keys():
+   dot.write(' [shape=egg]')
   dot.write(';')
  for x in orderedsrc:
   dot.write(quote(x))
@@ -410,6 +423,9 @@ def dumpGraph(df):
    dot.write(';')
   else:
    dot.write('->')
+ # "xsd"->"jaxb" [style=solid,label="xjc",color=grey,labelfloat,fontname="Times-Italic"];
+ for x in derived.keys():
+  dot.write('"'+derived[x][0]+'"->"'+x+'" [style=solid,label="'+derived[x][1]+'",color=grey,labelfloat,fontname="Times-Italic"];')
  dot.write('}')
  dot.write('node [shape=octagon]\n')
  for x in targets.keys():
@@ -426,7 +442,7 @@ def dumpGraph(df):
   dot.write(';\n')
  dot.write('}')
  dot.close()
- run = 'dot -Tpdf '+dot.name+' -o '+df+'_small.pdf'
+ run = 'dot -Tpdf '+dot.name+' -o '+df+'_small.pdf 2>/dev/null'
  writeLog(run)
  if os.system(run):
   print '[WARN] Abstract diagram not generated.'
@@ -760,7 +776,7 @@ def checkConsistency():
    sysexit(18)
 
 if __name__ == "__main__":
- print 'Language Covergence Infrastructure v1.16'
+ print 'Language Covergence Infrastructure v1.17'
  if len(sys.argv) == 3:
   log = open(sys.argv[1].split('.')[0]+'.log','w')
   readConfiguration(sys.argv[1])
diff --git a/shared/python/xbgf_overview.py b/shared/python/xbgf_overview.py
index a4730f04..4152a044 100755
--- a/shared/python/xbgf_overview.py
+++ b/shared/python/xbgf_overview.py
@@ -84,8 +84,8 @@ def report(keys,key,note):
  sorted.sort()
  if sorted == ['read12','read123','jls1','jls12','jls123','jls2','jls3']:
   sorted = ['jls1','jls2','jls3','jls12','jls123','read12','read123']
- elif sorted == ['abstract','concrete','java','limit','topdown']:
-  sorted = ['topdown','concrete','java','abstract','limit']
+ elif sorted == ['abstract','concrete','java','limit','model','topdown']:
+  sorted = ['topdown','concrete','model','java','abstract','limit']
  print '\\begin{tabular}{l|'+('c|'*len(targets))+'|c}'
  for x in sorted:
   print '&\\textbf{'+x+'}',
diff --git a/shared/tools/lci b/shared/tools/lci
index c2804caf..b7f8f44d 100755
--- a/shared/tools/lci
+++ b/shared/tools/lci
@@ -14,6 +14,5 @@ elif [ ! -r $1 ]; then
     echo "Oops: $1 not found or not readable."
     exit 1
 else
-    sh ${SLPS}/shared/tools/checkxml lcf $1
     python ${SLPS}/shared/python/lci.py $1 $2
 fi
diff --git a/shared/xsd/lcf.xsd b/shared/xsd/lcf.xsd
index 0b107d69..10393ab8 100644
--- a/shared/xsd/lcf.xsd
+++ b/shared/xsd/lcf.xsd
@@ -98,7 +98,15 @@
       </xsd:documentation>
     </xsd:annotation>
     <xsd:sequence>
-      <xsd:element name="name" type="xsd:string" />
+      <xsd:element name="name" type="xsd:ID" />
+      <xsd:element name="derived" minOccurs="0">
+        <xsd:complexType>
+          <xsd:sequence>
+            <xsd:element name="from" type="xsd:IDREF"/>
+            <xsd:element name="using" type="xsd:string"/>
+          </xsd:sequence>
+        </xsd:complexType>
+      </xsd:element>
       <xsd:element name="grammar">
         <xsd:complexType>
           <xsd:annotation>
@@ -164,11 +172,11 @@
       </xsd:documentation>
     </xsd:annotation>
     <xsd:sequence>
-      <xsd:element name="name" type="xsd:string" />
+      <xsd:element name="name" type="xsd:ID" />
       <xsd:element maxOccurs="unbounded" name="branch">
         <xsd:complexType>
           <xsd:sequence>
-            <xsd:element name="input" type="xsd:string" />
+            <xsd:element name="input" type="xsd:IDREF" />
             <xsd:element name="preparation" type="lcf:phase" minOccurs="0"/>
             <xsd:element name="nominal-matching" type="lcf:phase" minOccurs="0"/>
             <xsd:element name="normalizing" type="lcf:phase" minOccurs="0"/>
diff --git a/topics/fl/lci/fl.lcf b/topics/fl/lci/fl.lcf
index a1aff0aa..92ffc15a 100644
--- a/topics/fl/lci/fl.lcf
+++ b/topics/fl/lci/fl.lcf
@@ -154,7 +154,11 @@
   </source>
 
   <source>
-    <name>emf</name>
+    <name>ecore2</name>
+    <derived>
+      <from>xsd</from>
+      <using>xsd2ecore</using>
+    </derived>
     <grammar>
       <extraction>
         <expand>tools</expand>/ecore2bgf <expand>fl</expand>/emf2/model/fl.ecore
@@ -196,6 +200,10 @@
 
   <source>
     <name>jaxb</name>
+    <derived>
+      <from>xsd</from>
+      <using>xjc</using>
+    </derived>
     <grammar>
       <extraction>
         <expand>tools</expand>/java2bgf <expand>fl</expand>/java3 fl
@@ -264,7 +272,7 @@
       </relaxation>
     </branch>
     <branch>
-      <input>emf</input>
+      <input>ecore2</input>
       <nominal-matching>
         <perform>rename-emf</perform>
       </nominal-matching>
diff --git a/topics/fl/lci/snapshot/architecture_large.pdf b/topics/fl/lci/snapshot/architecture_large.pdf
index 8435c0d5..bc568782 100644
Binary files a/topics/fl/lci/snapshot/architecture_large.pdf and b/topics/fl/lci/snapshot/architecture_large.pdf differ
diff --git a/topics/fl/lci/snapshot/architecture_small.pdf b/topics/fl/lci/snapshot/architecture_small.pdf
index 0968728d..076ea4ce 100644
Binary files a/topics/fl/lci/snapshot/architecture_small.pdf and b/topics/fl/lci/snapshot/architecture_small.pdf differ