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