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