C31321211111333132331211113313331333133313331212111133121111132212111
>>
C3132121111133313233121111331333133313331333121211113312111113221211
<<
C31321211111333132331211113313331333133313331212111133121111132212113
>>
C31321211111333132331211113313331333133313331212111133121111132212112
>>