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