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