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