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