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