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