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