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