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