C133323133112111133133313331333133313211231333133313121111331333131133311312121
>>
C13332313311211113313331333133313331321123133313331312111133133313113331131212
<<
C133323133112111133133313331333133313211231333133313121111331333131133311312123
>>
C133323133112111133133313331333133313211231333133313121111331333131133311312122
>>