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