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