code: @Override
      public void addStreamOfLiteralWords(Buffer32 buffer, int start, int number) {
          for (int i = start; i < start + number; i++) {
              addLiteralWord(buffer.getWord(i));
          }
      }
docs: virtually add several literal words.
  
  @param buffer the buffer wrapping the literal words
  @param start  the starting point in the array
  @param number the number of literal words to add