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