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