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