C22213331333133313112331323133313331323132313113313231333131323121
>>
C2221333133313331311233132313331333132313231311331323133313132312
<<
C22213331333133313112331323133313331323132313113313231333131323123
>>
C22213331333133313112331323133313331323132313113313231333131323122
>>