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