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