import java.util.Arrays;
 
import java.util.regex.Matcher;
import java.util.regex.Pattern;
 
public final class Main {
 
  public static void main(final String[] argv) {
    final Pattern pattern = Pattern.compile("TEST.{2}(9\\d*)");
    for (final String str : Arrays.asList("...... TESTYY912345 .......",
             "...... TESTXX967890 ........")) {
      final Matcher matcher = pattern.matcher(str);
      if (matcher.find()) {
        final int value = Integer.valueOf(matcher.group(1));
        System.out.println(value);
      }
    }
  }
}

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