C222133313331333131123313231333133313331333132332111133131122313121
>>
C22213331333133313112331323133313331333133313233211113313112231312
<<
C222133313331333131123313231333133313331333132332111133131122313123
>>
C222133313331333131123313231333133313331333132332111133131122313122
>>