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