C31321211111333132331211113313331333133313331212111133121111331333113233121
>>
C3132121111133313233121111331333133313331333121211113312111133133311323312
<<
C31321211111333132331211113313331333133313331212111133121111331333113233123
>>
C31321211111333132331211113313331333133313331212111133121111331333113233122
>>