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