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