C12321323221323323132313231313231311331313231323133313231333132212323111
>>
C1232132322132332313231323131323131133131323132313331323133313221232311
<<
C12321323221323323132313231313231311331313231323133313231333132212323113
>>
C12321323221323323132313231313231311331313231323133313231333132212323112
>>