import java.util.regex.*;
import java.util.*;
import java.lang.*;
import java.io.*;
 
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String input = "{\\rtlch\\fcs1 \\af39\\afs20 \\ltrch\\fcs0 \\fs20\\insrsid10175635\\charrsid8585274 \\hich\\af39\\dbch\\af31505\\loch\\f39 Build Job City:\\par \\hich\\af39\\dbch\\af31505\\loch\\f39 ^L\\hich\\af39\\dbch\\af31505\\loch\\f39 OT-CITY^}";
		String tagRegex = "\\^(.*?)\\^";
		Pattern tagRegexPattern = Pattern.compile(tagRegex, Pattern.DOTALL);
		Matcher tagRegexPatternMatcher = tagRegexPattern.matcher(input);
		while(tagRegexPatternMatcher.find()) {   // work
		    String tag = tagRegexPatternMatcher.group(1);
		    String controlWordRegex = "\\b(?:\\\\[a-zA-Z]+(-?[0-9]+)? ?)+ \\b";
		    System.out.println(tag.replaceAll(controlWordRegex, ""));
		}
	}
}

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