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