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