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