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