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