D33121212113313133313132322331323223313231322331313231323232321   >>    D3312121211331313331313232233132322331323132233131323132323232   <<    D33121212113313133313132322331323223313231322331313231323232323   >>      D33121212113313133313132322331323223313231322331313231323232322   >>