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