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