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