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