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