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