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