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