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