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