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