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