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