C222133313331333131123313231333133313331333132332111133131231333131211
>>
C22213331333133313112331323133313331333133313233211113313123133313121
<<
C222133313331333131123313231333133313331333132332111133131231333131213
>>
C222133313331333131123313231333133313331333132332111133131231333131212
>>