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