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