C222133313331333131123313231333133313331333132213331333131333132313111121
>>
C22213331333133313112331323133313331333133313221333133313133313231311112
<<
C222133313331333131123313231333133313331333132213331333131333132313111123
>>
C222133313331333131123313231333133313331333132213331333131333132313111122
>>