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