private void transform() {
   for (int i = 1; i <= 5; i++) {
     for (int j = 1; j <= 30; j++)
       strings.put(
           "" + i + "signature" + j,
           algorithm.levenshtein.Utils.transformWithProcessing(
               new RecordParser("records/" + i + "/signature/signature" + j + ".txt").parse(),
               false,
               false,
               false,
               false));
     System.out.println(i + " transformed");
   }
   System.out.println(strings.get("1signature1"));
 }