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