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