C22221232322331313231323132323132323132313232233132313232123313111211
>>
C2222123232233131323132313232313232313231323223313231323212331311121
<<
C22221232322331313231323132323132323132313232233132313232123313111213
>>
C22221232322331313231323132323132323132313232233132313232123313111212
>>