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