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