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