diff --git a/src/main/java/de/ids_mannheim/korap/KorapIndex.java b/src/main/java/de/ids_mannheim/korap/KorapIndex.java
index 095d2d5..037452a 100644
--- a/src/main/java/de/ids_mannheim/korap/KorapIndex.java
+++ b/src/main/java/de/ids_mannheim/korap/KorapIndex.java
@@ -502,22 +502,23 @@
 
 	    // Todo: Only support one direction!
 	    if (includeSpans)
-		regex.append("((\"<>\"|\"<\"|\">\")\":\")?");
+		regex.append("((\">\"|\"<\"\">\"?)\":\")?");
 	    if (foundry != null) {
 		regex.append(foundry).append('/');
 		if (layer != null)
 		    regex.append(layer).append(":");
 	    }
 	    else if (includeSpans) {
-		regex.append("([^-is]+?|[-is][^:])");
+		regex.append("([^-is]|[-is][^:])");
 	    }
 	    else {
-		regex.append("([^-is<>]+?|([-is<>]|\"<>\")[^:])");
+		regex.append("([^-is<>]|([-is>][^:])|<[^:>])");
 	    };
 	    regex.append("(.){1,}|_[0-9]+");
 
+
 	    log.trace("The final regexString is {}", regex.toString());
-	    RegExp regexObj = new RegExp(regex.toString());
+	    RegExp regexObj = new RegExp(regex.toString(), RegExp.COMPLEMENT);
 	    fst = new CompiledAutomaton(regexObj.toAutomaton());
 	    log.trace("The final regexObj is {}", regexObj.toString());
 	};
@@ -600,6 +601,8 @@
 		    // How often does this term occur in the document?
 		    int termOccurrences = docs.freq();
 
+		    // log.trace("I found {} documents with this term", termOccurrences);
+
 		    // String representation of the term
 		    String termString = termsEnum.term().utf8ToString();
 
@@ -610,13 +613,17 @@
 			int pos = docs.nextPosition();
 
 			// Check, if the position of the term is in the interesting area
+
+			// log.trace("Check position!");
+
 			if (pos >= match.getStartPos() && pos < match.getEndPos()) {
 
 			    log.trace(
 			        ">> {}: {}-{}-{}",
 				termString, 
 				docs.freq(),
-				pos, docs.getPayload()
+				pos,
+				docs.getPayload()
 			    );
 
 			    BytesRef payload = docs.getPayload();
@@ -630,8 +637,11 @@
 				    payload.length
 				);
 			    };
-
-			    termList.add(new TermInfo(termString, pos, bbTerm));
+			    TermInfo ti = new TermInfo(termString, pos, bbTerm).analyze();
+			    if (ti.getEndPos() < match.getEndPos()) {
+				log.trace("Add {}", ti.toString());
+				termList.add(ti);
+			    };
 			};
 		    };
 		};
@@ -649,6 +659,8 @@
 
 		    if (t.getType() == "term" || t.getType() == "span")
 			match.addAnnotation(t.getStartPos(), t.getEndPos(), t.getAnnotation());
+		    else if (t.getType() == "relSrc")
+			match.addRelation(t.getStartPos(), t.getEndPos(), t.getAnnotation());
 		};
 
 		break;
diff --git a/src/main/java/de/ids_mannheim/korap/KorapMatch.java b/src/main/java/de/ids_mannheim/korap/KorapMatch.java
index 15627de..31ccd5d 100644
--- a/src/main/java/de/ids_mannheim/korap/KorapMatch.java
+++ b/src/main/java/de/ids_mannheim/korap/KorapMatch.java
@@ -14,6 +14,7 @@
 
 import static de.ids_mannheim.korap.util.KorapHTML.*;
 import de.ids_mannheim.korap.index.MatchIdentifier;
+import de.ids_mannheim.korap.index.PosIdentifier;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -24,6 +25,8 @@
 /*
   Todo: The implemented classes and private names are horrible!
   Refactor, future-me!
+
+  The number based Highlighttype is ugly - UGLY!
 */
 
 /**
@@ -56,8 +59,14 @@
     @JsonIgnore
     public int localDocID = -1;
 
-    HashMap<Integer, String> annotationNumber = new HashMap<>(16);
+    HashMap<Integer, String>   annotationNumber = new HashMap<>(16);
+    HashMap<Integer, Relation> relationNumber   = new HashMap<>(16);
+    HashMap<Integer, Integer>  identifierNumber = new HashMap<>(16);
+
+    // -1 is match highlight
     int annotationNumberCounter = 256;
+    int relationNumberCounter   = 2048;
+    int identifierNumberCounter = -2;
 
     @JsonIgnore
     public boolean leftTokenContext,
@@ -116,29 +125,55 @@
 	this.setEndPos(id.getEndPos());
 
 	if (includeHighlights)
-	    for (int[] pos : id.getPos())
+	    for (int[] pos : id.getPos()) {
+		if (pos[0] < id.getStartPos() || pos[1] > id.getEndPos())
+		    continue;
+
 		this.addHighlight(pos[0], pos[1], pos[2]);
+	    };
     };
 
     private class Highlight {
 	public int start, end;
 	public int number = -1;
 
+	// Relational highlight
+       	public Highlight (int start, int end, String annotation, int ref) {
+	    this.start = start;
+	    this.end = end;
+	    // TODO: This can overflow!
+	    this.number = relationNumberCounter++;
+	    relationNumber.put(this.number, new Relation(annotation, ref));
+	};
+
+	// Span highlight
 	public Highlight (int start, int end, String annotation) {
 	    this.start = start;
 	    this.end = end;
 	    // TODO: This can overflow!
-	    this.number = annotationNumberCounter++;
-	    log.trace("Add annotation: {} ({})", annotation, this.number);
-	    annotationNumber.put(this.number, annotation);
+	    if (annotationNumberCounter < 2048) {
+		this.number = annotationNumberCounter++;
+		annotationNumber.put(this.number, annotation);
+	    };
 	};
 
+	// Simple highlight
 	public Highlight (int start, int end, int number) {
 	    this.start = start;
 	    this.end = end;
 	    this.number = number;
 	};
-    }
+    };
+
+    private class Relation {
+	public int ref;
+	public String annotation;
+	public Relation (String annotation, int ref) {
+	    this.annotation = annotation;
+	    this.ref = ref;
+	};
+    };
+
 
     /**
      * Insert a highlight for the snippet view by means of positional
@@ -180,6 +215,13 @@
 	this.addHighlight(new Highlight(start, end, annotation));
     };
 
+    public void addRelation (int src, int target, String annotation) {
+	this.addHighlight(new Highlight(src, src, annotation, target));
+	int id = identifierNumberCounter--;
+	identifierNumber.put(id, target);
+	this.addHighlight(new Highlight(target, target, id));
+    };
+
 
     public void populateDocument (Document doc, String field, HashSet<String> fields) {
 
@@ -294,6 +336,24 @@
 	return (this.identifier = id.toString());
     };
 
+    @JsonIgnore
+    public String getPosID (int pos) {
+	if (this.identifier != null)
+	    return this.identifier;
+
+	if (this.localDocID == -1)
+	    return null;
+
+	PosIdentifier id = new PosIdentifier();
+
+	// Get prefix string corpus/doc
+	id.setCorpusID(this.getCorpusID());
+	id.setDocID(this.getDocID());
+	id.setPos(pos);
+
+	return id.toString();
+    };
+
     private void _reset () {
 	this.processed = false;
 	this.snippetHTML = null;
@@ -435,18 +495,40 @@
 	};
 
 	// Return html fragment for this combinator element
-	public String toHTML (FixedBitSet level, byte[] levelCache) {	    
+	public String toHTML (KorapMatch match, FixedBitSet level, byte[] levelCache) {	    
 	    // Opening
 	    if (this.type == 1) {
 		StringBuilder sb = new StringBuilder();
 		if (this.number == -1) {
 		    sb.append("<span class=\"match\">");
 		}
-		else if (this.number >= 256) {
-		    sb.append("<span title=\"")
-		      .append(annotationNumber.get(this.number))
+
+		else if (this.number < -1) {
+		    sb.append("<span xml:id=\"")
+		      .append(match.getPosID(
+                          identifierNumber.get(this.number)))
 		      .append("\">");
 		}
+
+		else if (this.number >= 256) {
+		    sb.append("<span ");
+		    if (this.number < 2048) {
+			sb.append("title=\"")
+			  .append(annotationNumber.get(this.number))
+			  .append('"');
+		    }
+		    else {
+			Relation rel = relationNumber.get(this.number);
+			sb.append("xlink:title=\"")
+			  .append(rel.annotation)
+			  .append('"');
+			sb.append(" xlink:type=\"simple\"");
+			sb.append(" xlink:href=\"#");
+			sb.append(match.getPosID(rel.ref));
+			sb.append('"');
+		    };
+		    sb.append('>');
+		}
 		else {
 		    // Get the first free level slot
 		    byte pos;
@@ -468,7 +550,7 @@
 	    }
 	    // Closing
 	    else if (this.type == 2) {
-		if (this.number == -1 || this.number >= 256)
+		if (this.number <= -1 || this.number >= 256)
 		    return "</span>";
 
 		if (this.terminal)
@@ -484,13 +566,32 @@
 	public String toBrackets () {
 	    if (this.type == 1) {
 		StringBuilder sb = new StringBuilder();
+
+		// Match
 		if (this.number == -1) {
 		    sb.append("[");
 		}
+
+		// Identifier
+		else if (this.number < -1) {
+		    sb.append("{#");
+		    sb.append(identifierNumber.get(this.number));
+		    sb.append(':');
+		}
+
+		// Highlight, Relation, Span
 		else {
 		    sb.append("{");
-		    if (this.number >= 256)
-			sb.append(annotationNumber.get(this.number)).append(':');
+		    if (this.number >= 256) {
+			if (this.number < 2048)
+			    sb.append(annotationNumber.get(this.number));
+			else {
+			    Relation rel = relationNumber.get(this.number);
+			    sb.append(rel.annotation);
+			    sb.append('>').append(rel.ref);
+			};
+			sb.append(':');
+		    }
 		    else if (this.number != 0)
 			sb.append(this.number).append(':');
 		};
@@ -704,7 +805,7 @@
 	    sb.append("<span class=\"more\"></span>");
 
 	if (elem.type == 0) {
-	    sb.append(elem.toHTML(level, levelCache));
+	    sb.append(elem.toHTML(this, level, levelCache));
 	    start++;
 	};
 	sb.append("</span>");
@@ -716,7 +817,7 @@
 	// Create context, if trhere is any
 	rightContext.append("<span class=\"context-right\">");
 	if (elem != null && elem.type == 0) {
-	    rightContext.append(elem.toHTML(level, levelCache));
+	    rightContext.append(elem.toHTML(this, level, levelCache));
 	    end--;
 	};
 	if (endMore)
@@ -724,7 +825,7 @@
 	rightContext.append("</span>");
 
 	for (short i = start; i < end; i++) {
-	    sb.append(this.snippetStack.get(i).toHTML(level,levelCache));
+	    sb.append(this.snippetStack.get(i).toHTML(this, level,levelCache));
 	};
 
 	sb.append(rightContext);
diff --git a/src/main/java/de/ids_mannheim/korap/index/DocIdentifier.java b/src/main/java/de/ids_mannheim/korap/index/DocIdentifier.java
new file mode 100644
index 0000000..b66d06a
--- /dev/null
+++ b/src/main/java/de/ids_mannheim/korap/index/DocIdentifier.java
@@ -0,0 +1,26 @@
+package de.ids_mannheim.korap.index;
+import java.util.*;
+import java.util.regex.*;
+
+
+public class DocIdentifier {
+    protected String corpusID, docID;
+
+    public String getCorpusID () {
+	return this.corpusID;
+    };
+
+    public void setCorpusID (String id) {
+	if (id != null && !id.contains("!"))
+	    this.corpusID = id;
+    };
+
+    public String getDocID () {
+	return this.docID;
+    };
+
+    public void setDocID (String id) {
+	if (!id.contains("!"))
+	    this.docID = id;
+    };
+};
diff --git a/src/main/java/de/ids_mannheim/korap/index/MatchIdentifier.java b/src/main/java/de/ids_mannheim/korap/index/MatchIdentifier.java
index c5a65f1..6b22ad9 100644
--- a/src/main/java/de/ids_mannheim/korap/index/MatchIdentifier.java
+++ b/src/main/java/de/ids_mannheim/korap/index/MatchIdentifier.java
@@ -1,10 +1,10 @@
 package de.ids_mannheim.korap.index;
 import java.util.*;
 import java.util.regex.*;
+import de.ids_mannheim.korap.index.DocIdentifier;
 
 
-public class MatchIdentifier {
-    private String corpusID, docID;
+public class MatchIdentifier extends DocIdentifier {
     private int startPos, endPos = 0;
 
     private ArrayList<int[]> pos = new ArrayList<>(8);
@@ -40,24 +40,6 @@
 	};
     };
 
-    public String getCorpusID () {
-	return this.corpusID;
-    };
-
-    public void setCorpusID (String id) {
-	if (id != null && !id.contains("!"))
-	    this.corpusID = id;
-    };
-
-    public String getDocID () {
-	return this.docID;
-    };
-
-    public void setDocID (String id) {
-	if (!id.contains("!"))
-	    this.docID = id;
-    };
-
     public int getStartPos () {
 	return this.startPos;
     };
diff --git a/src/main/java/de/ids_mannheim/korap/index/PosIdentifier.java b/src/main/java/de/ids_mannheim/korap/index/PosIdentifier.java
new file mode 100644
index 0000000..0bf6e90
--- /dev/null
+++ b/src/main/java/de/ids_mannheim/korap/index/PosIdentifier.java
@@ -0,0 +1,36 @@
+package de.ids_mannheim.korap.index;
+import java.util.*;
+import de.ids_mannheim.korap.index.DocIdentifier;
+
+public class PosIdentifier extends DocIdentifier {
+    private int pos;
+
+    public PosIdentifier () {};
+
+    public void setPos (int pos) {
+	if (pos >= 0)
+	    this.pos = pos;
+    };
+
+    public int getPos () {
+	return this.pos;
+    };
+
+    public String toString () {
+
+	if (this.docID == null) return null;
+
+	StringBuffer sb = new StringBuffer("word-");
+
+	// Get prefix string corpus/doc
+	if (this.corpusID != null) {
+	    sb.append(this.corpusID).append('!');
+	};
+	sb.append(this.docID);
+
+	sb.append("-p");
+	sb.append(this.pos);
+
+	return sb.toString();
+    };
+};
\ No newline at end of file
diff --git a/src/main/java/de/ids_mannheim/korap/index/TermInfo.java b/src/main/java/de/ids_mannheim/korap/index/TermInfo.java
index 38659af..b9a894a 100644
--- a/src/main/java/de/ids_mannheim/korap/index/TermInfo.java
+++ b/src/main/java/de/ids_mannheim/korap/index/TermInfo.java
@@ -28,7 +28,7 @@
 
     private byte depth = (byte) 0;
 
-    private Pattern prefixRegex = Pattern.compile("([^/]+)/([^:]+):(.+?)");
+    private Pattern prefixRegex = Pattern.compile("(?:([^/]+)/)?([^:/]+)(?::(.+?))?");
     private Matcher matcher;
 
     public TermInfo (String term, int pos, ByteBuffer payload) {
@@ -44,6 +44,7 @@
 
 	int ttype = 0;
 	String tterm = this.term;
+	int lastPos = this.payload.position();
 	this.payload.rewind();
 
 	switch (tterm.charAt(0)) {
@@ -86,7 +87,10 @@
 	    matcher = prefixRegex.matcher(tterm);
 	    if (matcher.matches() && matcher.groupCount() == 3) {
 		this.annotation = tterm;
-		this.foundry = matcher.group(1);
+		if (matcher.group(1) != null)
+		    this.foundry = matcher.group(1);
+		else
+		    this.foundry = "base";
 		this.layer   = matcher.group(2);
 		this.value   = matcher.group(3);
 	    };
@@ -110,7 +114,7 @@
 	    // Unsure if this is correct
 	    this.endPos = this.payload.getInt() -1;
 
-	if (ttype == 2 && this.payload.hasRemaining()) {
+	if (ttype == 2 && this.payload.position() < lastPos) {
 	    this.depth = this.payload.get();
 	};
 
@@ -167,6 +171,27 @@
 	return this.annotation;
     };
 
+    public String toString () {
+	this.analyze();
+
+	StringBuffer sb = new StringBuffer();
+	sb.append('<').append(this.getType()).append('>');
+	sb.append(this.getFoundry()).append('/').append(this.getLayer());
+
+	if (this.getValue() != null)
+	    sb.append(':').append(this.getValue());
+
+	if (this.getDepth() != (byte) 0)
+	    sb.append('(').append(this.getDepth()).append(')');
+
+	sb.append('[').append(this.getStartPos());
+	sb.append('-').append(this.getEndPos()).append(']');
+	sb.append('[').append(this.getStartChar());
+	sb.append('-').append(this.getEndChar()).append(']');
+
+	return sb.toString();
+    };
+
     @Override
     public int compareTo (TermInfo obj) {
 	this.analyze();
diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
index 54e64d8..3e26bdd 100644
--- a/src/main/resources/log4j.properties
+++ b/src/main/resources/log4j.properties
@@ -9,8 +9,8 @@
 #log4j.logger.de.ids_mannheim.korap.query.spans.SimpleSpans = TRACE, stdout
 #log4j.logger.de.ids_mannheim.korap.query.spans.KorapTermSpan = TRACE, stdout
 #log4j.logger.de.ids_mannheim.korap.query.spans.ClassSpans = TRACE, stdout
-#log4j.logger.de.ids_mannheim.korap.query.spans.MatchSpans = TRACE, stdout
-# log4j.logger.de.ids_mannheim.korap.KorapIndex = TRACE, stdout
+# log4j.logger.de.ids_mannheim.korap.query.spans.MatchSpans = TRACE, stdout
+#log4j.logger.de.ids_mannheim.korap.KorapIndex = TRACE, stdout
 #log4j.logger.de.ids_mannheim.korap.KorapMatch = TRACE, stdout
 #log4j.logger.de.ids_mannheim.korap.KorapFilter = TRACE, stdout
 #log4j.logger.de.ids_mannheim.korap.KorapCollection = TRACE, stdout
diff --git a/src/test/java/de/ids_mannheim/korap/index/TestMatchIdentifier.java b/src/test/java/de/ids_mannheim/korap/index/TestMatchIdentifier.java
index 4bc2973..ffbf04e 100644
--- a/src/test/java/de/ids_mannheim/korap/index/TestMatchIdentifier.java
+++ b/src/test/java/de/ids_mannheim/korap/index/TestMatchIdentifier.java
@@ -8,6 +8,7 @@
 import org.junit.runners.JUnit4;
 
 import de.ids_mannheim.korap.index.MatchIdentifier;
+import de.ids_mannheim.korap.index.PosIdentifier;
 
 import de.ids_mannheim.korap.KorapIndex;
 import de.ids_mannheim.korap.KorapQuery;
@@ -69,6 +70,18 @@
     };
 
     @Test
+    public void posIdentifierExample1 () throws IOException {
+	PosIdentifier id = new PosIdentifier();
+	id.setCorpusID("c1");
+	id.setDocID("d1");
+	id.setPos(8);
+	assertEquals(id.getCorpusID(), "c1");
+	assertEquals(id.getDocID(), "d1");
+	assertEquals(id.getPos(), 8);
+	assertEquals(id.toString(), "word-c1!d1-p8");
+    };
+
+    @Test
     public void indexExample1 () throws IOException {
 	KorapIndex ki = new KorapIndex();
 	ki.addDoc(createSimpleFieldDoc());
@@ -174,34 +187,315 @@
 		     "</span>"+
 		     "</span>",
 		     km.getSnippetHTML());
+    };
 
-	km = ki.getMatchInfo("match-c1!d1-p7-9(4)8-8(2)7-8",
+
+    @Test
+    public void indexExample3 () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p7-9(4)8-8(2)7-8",
 			     "tokens",
 			     null,
 			     null,
 			     false,
 			     true);
 
-	// --> bug:
-	// System.err.println(km.snippetHTML());
+
+	assertEquals("SnippetHTML (1)",
+		     "<span class=\"context-left\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"match\">" +
+		     "<em class=\"class-2 level-0\">" +
+		     "<span title=\"f/m:acht\">" +
+		     "<span title=\"f/y:eight\">" +
+		     "<span title=\"it/is:8\">" +
+		     "<span title=\"x/o:achtens\">" +
+		     "b" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "<em class=\"class-4 level-1\">" +
+		     "<span title=\"f/m:neun\">" +
+		     "<span title=\"f/y:nine\">" +
+		     "<span title=\"it/is:9\">" +
+		     "<span title=\"x/o:neuntens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</em>" +
+		     "</em>" +
+		     "</span>" +
+		     "<span class=\"context-right\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>",
+		     km.getSnippetHTML());
     };
 
+    @Test
+    public void indexExample4 () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p7-9(4)8-8(2)7-8",
+			     "tokens",
+			     null,
+			     null,
+			     false,
+			     false);
+
+
+	assertEquals("SnippetHTML (1)",
+		     "<span class=\"context-left\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"match\">" +
+		     "<span title=\"f/m:acht\">" +
+		     "<span title=\"f/y:eight\">" +
+		     "<span title=\"it/is:8\">" +
+		     "<span title=\"x/o:achtens\">" +
+		     "b" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "<span title=\"f/m:neun\">" +
+		     "<span title=\"f/y:nine\">" +
+		     "<span title=\"it/is:9\">" +
+		     "<span title=\"x/o:neuntens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"context-right\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>",
+		     km.getSnippetHTML());
+    };
+
+    @Test
+    public void indexExample5Spans () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p7-9(4)8-8(2)7-8",
+			     "tokens",
+			     null,
+			     null,
+			     true,
+			     false);
+
+
+	assertEquals("SnippetBrackets (1)",
+		     "... [{f/m:acht:{f/y:eight:{it/is:8:{x/o:achtens:b}}}}{f/m:neun:{f/y:nine:{it/is:9:{x/o:neuntens:a}}}}] ...",
+		     km.getSnippetBrackets());
+    };
+
+    @Test
+    public void indexExample6Spans () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p7-10(4)8-8(2)7-8",
+			     "tokens",
+			     null,
+			     null,
+			     true,
+			     false);
+
+
+	assertEquals("SnippetBrackets (1)",
+		     "... [{x/tag:{f/m:acht:{f/y:eight:{it/is:8:{x/o:achtens:b}}}}{f/m:neun:{f/y:nine:{it/is:9:{x/o:neuntens:a}}}}{f/m:zehn:{f/y:ten:{it/is:10:{x/o:zehntens:c}}}}}]",
+		     km.getSnippetBrackets());
+    };
+
+    @Test
+    public void indexExample7Spans () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p7-10(4)8-8(2)7-8",
+			     "tokens",
+			     null,
+			     null,
+			     true,
+			     true);
+
+
+	assertEquals("SnippetBrackets (1)",
+		     "... [{x/tag:{2:{f/m:acht:{f/y:eight:{it/is:8:{x/o:achtens:b}}}}{4:{f/m:neun:{f/y:nine:{it/is:9:{x/o:neuntens:a}}}}}}{f/m:zehn:{f/y:ten:{it/is:10:{x/o:zehntens:c}}}}}]",
+		     km.getSnippetBrackets());
+
+	assertEquals("SnippetHTML (1)",
+		     "<span class=\"context-left\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"match\">" +
+		     "<span title=\"x/tag\">" +
+		     "<em class=\"class-2 level-0\">" +
+		     "<span title=\"f/m:acht\">" +
+		     "<span title=\"f/y:eight\">" +
+		     "<span title=\"it/is:8\">" +
+		     "<span title=\"x/o:achtens\">" +
+		     "b" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "<em class=\"class-4 level-1\">" +
+		     "<span title=\"f/m:neun\">" +
+		     "<span title=\"f/y:nine\">" +
+		     "<span title=\"it/is:9\">" +
+		     "<span title=\"x/o:neuntens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</em>" +
+		     "</em>" +
+		     "<span title=\"f/m:zehn\">" +
+		     "<span title=\"f/y:ten\">" +
+		     "<span title=\"it/is:10\">" +
+		     "<span title=\"x/o:zehntens\">" +
+		     "c" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"context-right\">" +
+		     "</span>",
+		     km.getSnippetHTML());
+    };
+
+    @Test
+    public void indexExample6Relations () throws IOException {
+	KorapIndex ki = new KorapIndex();
+	ki.addDoc(createSimpleFieldDoc());
+	ki.commit();
+
+	KorapMatch km = ki.getMatchInfo("match-c1!d1-p0-5(4)8-8(2)7-8",
+			     "tokens",
+			     "x",
+			     null,
+			     true,
+			     false);
+
+	assertEquals("SnippetBrackets (1)",
+		     "[{x/rel:a>3:{x/o:erstens:a}}{x/o:zweitens:b}{x/o:drittens:c}{#3:{x/o:viertens:a}}{x/o:fünftens:b}] ...",
+		     km.getSnippetBrackets());
+
+	assertEquals("SnippetBrackets (1)",
+		     "<span class=\"context-left\">" +
+		     "</span>" +
+		     "<span class=\"match\">" +
+		     "<span xlink:title=\"x/rel:a\" " +
+		     "xlink:type=\"simple\" " +
+		     "xlink:href=\"#word-c1!d1-p3\">" +
+		     "<span title=\"x/o:erstens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "<span title=\"x/o:zweitens\">" +
+		     "b" +
+		     "</span>" +
+		     "<span title=\"x/o:drittens\">" +
+		     "c" +
+		     "</span>" +
+		     "<span xml:id=\"word-c1!d1-p3\">" +
+		     "<span title=\"x/o:viertens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "<span title=\"x/o:fünftens\">" +
+		     "b" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"context-right\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>",
+		     km.getSnippetHTML());
+
+	 km = ki.getMatchInfo("match-c1!d1-p0-5(7)2-3(4)8-8(2)7-8",
+			     "tokens",
+			     "x",
+			     null,
+			     true,
+			     true);
+
+	assertEquals("SnippetBrackets (1)",
+		     "<span class=\"context-left\">" +
+		     "</span>" +
+		     "<span class=\"match\">" +
+		     "<span xlink:title=\"x/rel:a\" " +
+		     "xlink:type=\"simple\" " +
+		     "xlink:href=\"#word-c1!d1-p3\">" +
+		     "<span title=\"x/o:erstens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "<span title=\"x/o:zweitens\">" +
+		     "b" +
+		     "</span>" +
+		     "<em class=\"class-7 level-0\">" +
+		     "<span title=\"x/o:drittens\">" +
+		     "c" +
+		     "</span>" +
+		     "<span xml:id=\"word-c1!d1-p3\">" +
+		     "<span title=\"x/o:viertens\">" +
+		     "a" +
+		     "</span>" +
+		     "</span>" +
+		     "</em>" +
+		     "<span title=\"x/o:fünftens\">" +
+		     "b" +
+		     "</span>" +
+		     "</span>" +
+		     "<span class=\"context-right\">" +
+		     "<span class=\"more\">" +
+		     "</span>" +
+		     "</span>",
+		     km.getSnippetHTML());
+    };
+
+
+
     private FieldDocument createSimpleFieldDoc(){
 	FieldDocument fd = new FieldDocument();
 	fd.addString("corpusID", "c1");
 	fd.addString("ID", "d1");
 	fd.addTV("tokens",
 		 "abcabcabac",
-		 "[(0-1)s:a|i:a|f/m:eins|f/y:one|x/o:erstens|_0#0-1|-:t$<i>10]" +
-		 "[(1-2)s:b|i:b|f/m:zwei|f/y:two|x/o:zweitens|_1#1-2]" +
-		 "[(2-3)s:c|i:c|f/m:drei|f/y:three|x/o:drittens|_2#2-3]" +
-		 "[(3-4)s:a|i:a|f/m:vier|f/y:four|x/o:viertens|_3#3-4]" +
-		 "[(4-5)s:b|i:b|f/m:fuenf|f/y:five|x/o:fünftens|_4#4-5]" +
-		 "[(5-6)s:c|i:c|f/m:sechs|f/y:six|x/o:sechstens|_5#5-6]" +
-		 "[(6-7)s:a|i:a|f/m:sieben|f/y:seven|x/o:siebtens|_6#6-7]" +
-		 "[(7-8)s:b|i:b|f/m:acht|f/y:eight|x/o:achtens|_7#7-8]" +
-		 "[(8-9)s:a|i:a|f/m:neun|f/y:nine|x/o:neuntens|_8#8-9]" +
-		 "[(9-10)s:c|i:c|f/m:zehn|f/y:ten|x/o:zehntens|_9#9-10]");
+		 "[(0-1)s:a|i:a|f/m:eins|f/y:one|x/o:erstens|it/is:1|>:x/rel:a$<i>4|_0#0-1|-:t$<i>10]" +
+		 "[(1-2)s:b|i:b|f/m:zwei|f/y:two|x/o:zweitens|it/is:2|_1#1-2]" +
+		 "[(2-3)s:c|i:c|f/m:drei|f/y:three|x/o:drittens|it/is:3|_2#2-3]" +
+		 "[(3-4)s:a|i:a|f/m:vier|f/y:four|x/o:viertens|it/is:4|<:x/rel:b$<i>1|_3#3-4]" +
+		 "[(4-5)s:b|i:b|f/m:fuenf|f/y:five|x/o:fünftens|it/is:5|_4#4-5]" +
+		 "[(5-6)s:c|i:c|f/m:sechs|f/y:six|x/o:sechstens|it/is:6|_5#5-6]" +
+		 "[(6-7)s:a|i:a|f/m:sieben|f/y:seven|x/o:siebtens|it/is:7|_6#6-7]" +
+		 "[(7-8)s:b|i:b|f/m:acht|f/y:eight|x/o:achtens|it/is:8|<>:x/tag#7-10$<i>10|_7#7-8]" +
+		 "[(8-9)s:a|i:a|f/m:neun|f/y:nine|x/o:neuntens|it/is:9|_8#8-9]" +
+		 "[(9-10)s:c|i:c|f/m:zehn|f/y:ten|x/o:zehntens|it/is:10|_9#9-10]");
 	return fd;
     };
 };
diff --git a/src/test/java/de/ids_mannheim/korap/index/TestTermInfo.java b/src/test/java/de/ids_mannheim/korap/index/TestTermInfo.java
index a52455b..b9f4014 100644
--- a/src/test/java/de/ids_mannheim/korap/index/TestTermInfo.java
+++ b/src/test/java/de/ids_mannheim/korap/index/TestTermInfo.java
@@ -25,7 +25,6 @@
 	bb.put((byte) 4);
 
 	TermInfo term = new TermInfo("<>:mate/p:NN", 4, bb).analyze();
-
 	assertEquals("type", term.getType(), "span");
 	assertEquals("value", term.getValue(), "NN");
 	assertEquals("foundry", term.getFoundry(), "mate");
@@ -86,5 +85,35 @@
 	assertEquals("startChar", term.getStartChar(), 240);
 	assertEquals("endChar", term.getEndChar(), 400);
 	assertEquals("depth", term.getDepth(), 0);
+
+	bb.clear();
+	bb.putInt(20); // startOffset
+	bb.putInt(25); // endOffset
+	bb.putInt(24); // endPos
+	term = new TermInfo("<>:s", 20, bb).analyze();
+	assertEquals("type", term.getType(), "span");
+	assertNull("value", term.getValue());
+	assertEquals("foundry", term.getFoundry(), "base");
+	assertEquals("layer", term.getLayer(), "s");
+	assertEquals("startPos", term.getStartPos(), 20);
+	assertEquals("endPos", term.getEndPos(), 23);
+	assertEquals("startChar", term.getStartChar(), 20);
+	assertEquals("endChar", term.getEndChar(), 25);
+	assertEquals("depth", term.getDepth(), 0);
+
+	bb.clear();
+	bb.putInt(20); // startOffset
+	bb.putInt(25); // endOffset
+	bb.putInt(24); // endPos
+	term = new TermInfo("<>:tag/x", 20, bb).analyze();
+	assertEquals("type", term.getType(), "span");
+	assertNull("value", term.getValue());
+	assertEquals("foundry", term.getFoundry(), "tag");
+	assertEquals("layer", term.getLayer(), "x");
+	assertEquals("startPos", term.getStartPos(), 20);
+	assertEquals("endPos", term.getEndPos(), 23);
+	assertEquals("startChar", term.getStartChar(), 20);
+	assertEquals("endChar", term.getEndChar(), 25);
+	assertEquals("depth", term.getDepth(), 0);
     };
 };
\ No newline at end of file