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