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