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