C222323132233132323132313231323131323331313232233131323132313231331123231111
>>
C22232313223313232313231323132313132333131323223313132313231323133112323111
<<
C222323132233132323132313231323131323331313232233131323132313231331123231113
>>
C222323132233132323132313231323131323331313232233131323132313231331123231112
>>