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