<Tr> <Td> 12 </Td> <Td> 9 </Td> <Td> 7 </Td> </Tr> <Table> <Tr> <Th> Date </Th> <Th> Venue </Th> <Th_colspan="3"> Matches </Th> <Th> Competition </Th> </Tr> <Tr> <Th> Team 1 </Th> <Th> Score </Th> <Th> Team 2 </Th> </Tr> <Tr> <Td> 10 March 2016 </Td> <Td> Anfield </Td> <Td> Liverpool </Td> <Td> 2--0 </Td> <Td> Manchester United </Td> <Td> Europa League Round of 16 </Td> </Tr> <Tr> <Td> 17 March 2016 </Td> <Td> Old Trafford </Td> <Td> Manchester United </Td> <Td> 1--1 </Td> <Td> Liverpool </Td> <Td> Europa League Round of 16 </Td> </Tr> </Table> <Tr> <Th> Date </Th> <Th> Venue </Th> <Th_colspan="3"> Matches </Th> <Th> Competition </Th> </Tr> <Tr> <Th> Team 1 </Th> <Th> Score </Th> <Th> Team 2 </Th> </Tr>

When was the last time liverpool beat manchester united in the premier league