C31321211111333132331211113313331333133313223313331311331131311
>>
C3132121111133313233121111331333133313331322331333131133113131
<<
C31321211111333132331211113313331333133313223313331311331131313
>>
C31321211111333132331211113313331333133313223313331311331131312
>>