code: public String getPattern() {
  
      StringBuilder pattern = new StringBuilder(this.wordPart.length() + this.hyphenationPositions.length);
      int start = 0;
      for (HyphenationPatternPosition position : this.hyphenationPositions) {
        int end = position.index;
        pattern.append(this.wordPart, start, end);
        pattern.append(Integer.toString(position.ranking));
        start = end;
      }
      pattern.append(this.wordPart, start, this.wordPart.length());
      return pattern.toString();
    }
docs: This method gets the original pattern ({@link #getWordPart() word-part} with
  {@link #getHyphenationPositions() hyphenation-points}). <br>
  <b>ATTENTION:</b><br>
  This method is intended for debugging purposes. It rebuilds the pattern wasting some performance.
  
  @return the pattern (e.g. ".af1t").