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