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