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