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