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