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