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