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