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