C31321211111333132331211113313331333133313331333133313331333133313331121212111
>>
C3132121111133313233121111331333133313331333133313331333133313331333112121211
<<
C31321211111333132331211113313331333133313331333133313331333133313331121212113
>>
C31321211111333132331211113313331333133313331333133313331333133313331121212112
>>