*****   *******      *       *       ***    ******   
  *     *  *           **      **      *   *   *     *  
  *     *  *          * *     * *     *   * *  *     *  
   *****   ****      *  *       *     *  *  *  ******   
  *     *  *        *******     *     * *   *  *     *  
  *     *  *            *       *      *   *   *     *  
   *****   *            *    *******    ***    ******