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