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