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