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