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