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