(self)
return [self[key] for key in self]
od.values() -> list of values in od
od.values() -> list of values in od
od . values () - > list of values in od
def values(self):
        'od.values() -> list of values in od'
        return [self[key] for key in self]
def values ( self ) : return [ self [ key ] for key in self ]