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