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