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