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