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