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