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