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