C22221232322331313231323132323132323132313232233132313232321131
>>
C2222123232233131323132313232313232313231323223313231323232113
<<
C22221232322331313231323132323132323132313232233132313232321133
>>
C22221232322331313231323132323132323132313232233132313232321132
>>