C11112233213331323123231323131323132313232233132313112113313223221
>>
C1111223321333132312323132313132313231323223313231311211331322322
<<
C11112233213331323123231323131323132313232233132313112113313223223
>>
C11112233213331323123231323131323132313232233132313112113313223222
>>