C22221232322331313231323131323123231323132322331313113313111121
>>
C2222123232233131323132313132312323132313232233131311331311112
<<
C22221232322331313231323131323123231323132322331313113313111123
>>
C22221232322331313231323131323123231323132322331313113313111122
>>