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