D33121212113313223313132322331323331323331322331313231323132323231   >>    D3312121211331322331313232233132333132333132233131323132313232323   <<    D33121212113313223313132322331323331323331322331313231323132323233   >>      D33121212113313223313132322331323331323331322331313231323132323232   >>