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