C31321211111333132331211113313331333133313331212111133121323321
>>
C3132121111133313233121111331333133313331333121211113312132332
<<
C31321211111333132331211113313331333133313331212111133121323323
>>
C31321211111333132331211113313331333133313331212111133121323322
>>