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