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