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