C22221232322331313231323132323132323132313232233132313232123313231321111
>>
C2222123232233131323132313232313232313231323223313231323212331323132111
<<
C22221232322331313231323132323132323132313232233132313232123313231321113
>>
C22221232322331313231323132323132323132313232233132313232123313231321112
>>