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