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