D33132213132132313231323223313131323133313233313231313331323222331   >>    D3313221313213231323132322331313132313331323331323131333132322233   <<    D33132213132132313231323223313131323133313233313231313331323222333   >>      D33132213132132313231323223313131323133313233313231313331323222332   >>