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diff --git a/scripts/training/phrase-extract/relax-parse.h b/scripts/training/phrase-extract/relax-parse.h
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+++ b/scripts/training/phrase-extract/relax-parse.h
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+// $Id: relax-parse.h 0 2009-09-18 01:00:00Z init $
+// vim:tabstop=2
+
+/***********************************************************************
+  Moses - factored hierarchical phrase-based language decoder
+  Copyright (C) 2009 University of Edinburgh
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ ***********************************************************************/
+
+#pragma once 
+
+#include <vector>
+#include <string>
+#include <iostream>
+#include <fstream>
+#include <algorithm>
+#include <cstring>
+#include "SyntaxTree.h"
+#include "XmlTree.h"
+
+using namespace std;
+
+#define SAFE_GETLINE(_IS, _LINE, _SIZE, _DELIM) { \
+		_IS.getline(_LINE, _SIZE, _DELIM);																	 \
+		if(_IS.fail() && !_IS.bad() && !_IS.eof()) _IS.clear();							 \
+		if (_IS.gcount() == _SIZE-1) {																			 \
+			cerr << "Line too long! Buffer overflow. Delete lines >="	<< _SIZE \
+					 << " chars or raise LINE_MAX_LENGTH in relax-grammar"				 \
+					 << endl;																											 \
+			exit(1);																													 \
+		}																																		 \
+	}
+#define LINE_MAX_LENGTH 1000000
+
+// tokenize is coded in tables-core.cpp
+vector<string> tokenize( const char [] );
+
+bool leftBinarizeFlag = false;
+bool rightBinarizeFlag = false;
+char SAMTLevel = 0;
+
+// functions
+void init(int argc, char* argv[]);
+void store( SyntaxTree &tree, vector<string> &words );
+void LeftBinarize( SyntaxTree &tree, ParentNodes &parents );
+void RightBinarize( SyntaxTree &tree, ParentNodes &parents );
+void SAMT( SyntaxTree &tree, ParentNodes &parents );
+