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