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