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