C31321211111333132331211113313331333133313331333133313331333132233112311
>>
C3132121111133313233121111331333133313331333133313331333133313223311231
<<
C31321211111333132331211113313331333133313331333133313331333132233112313
>>
C31321211111333132331211113313331333133313331333133313331333132233112312
>>