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