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