D212313331123313132313132313233313232233132313231323132313231221
>>
D21231333112331313231313231323331323223313231323132313231323122
<<
D212313331123313132313132313233313232233132313231323132313231223
>>
D212313331123313132313132313233313232233132313231323132313231222
>>