(self)
return list(self._dict.items())
Returns a list of ``(key, values)`` pairs where ``values`` is the list
        of values associated with ``key``.
Returns a list of ``(key, values)`` pairs where ``values`` is the list
        of values associated with ``key``.
Returns a list of ( key values ) pairs where values is the list of values associated with key .
def lists(self):
        """Returns a list of ``(key, values)`` pairs where ``values`` is the list
        of values associated with ``key``."""
        return list(self._dict.items())
def lists ( self ) : return list ( self . _dict . items ( ) )