 The pitch at Twickenham was replaced by a hybrid ' Desso ' type , in June 2012 , which uses artificial fibres entwined with real grass . This makes it a lot harder wearing in wet conditions . 
 The pitch at Twickenham was replaced by a hybrid ' Desso ' type , in June 2012 , which <a href='uninflect' title='1'><mark>uses</mark></a> artificial fibres entwined with real grass . This <a href='uninflect' title='2'><mark>makes</mark></a> it a lot harder wearing in wet conditions . 
The pitch at Twickenham was replaced by a hybrid ' Desso ' type , in June 2012 , which use artificial fibres entwined with real grass . dis make it a lot harder wearing in wet conditions .