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