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