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