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