C11112233213331323123231323131323132313232233132313112113313232111111
>>
C1111223321333132312323132313132313231323223313231311211331323211111
<<
C11112233213331323123231323131323132313232233132313112113313232111113
>>
C11112233213331323123231323131323132313232233132313112113313232111112
>>