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