C3132121111133313233121111331333133313331333133313331333133313311232333121
>>
C313212111113331323312111133133313331333133313331333133313331331123233312
<<
C3132121111133313233121111331333133313331333133313331333133313311232333123
>>
C3132121111133313233121111331333133313331333133313331333133313311232333122
>>