[ capword ( year ) ] sp capword , sp caplet . sp caplet . sp ( year ) . sp capword sp othword sp othword sp othword sp othword sp othword sp othword sp othword othword . sp capword sp caplet . sp caplet . sp capword sp ( capword . ) , sp capword sp othword sp othword sp capword sp capword sp capword sp capword othword sp capword sp capword sp upword - num sp . sp capword , sp upword , sp upword : sp capword sp capword , sp othword . sp num , sp num – num . upword sp othword : / / othword . othword - othword . othword / othword / othword . othword .