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