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