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