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