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