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