C222133313331333131123313231333133313331333131123313331311331322113231311
>>
C22213331333133313112331323133313331333133313112331333131133132211323131
<<
C222133313331333131123313231333133313331333131123313331311331322113231313
>>
C222133313331333131123313231333133313331333131123313331311331322113231312
>>