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