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