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