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