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