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