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