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