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