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