C31321211111333132331211113313331333133313331333133323213232321
>>
C3132121111133313233121111331333133313331333133313332321323232
<<
C31321211111333132331211113313331333133313331333133323213232323
>>
C31321211111333132331211113313331333133313331333133323213232322
>>