D2331233131133131323132313111123313232213232233132322331331123232111   >>    D233123313113313132313231311112331323221323223313232233133112323211   <<    D2331233131133131323132313111123313232213232233132322331331123232113   >>      D2331233131133131323132313111123313232213232233132322331331123232112   >>