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