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