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