C31321211111333132331211113313331333133313331333133313331333131133133112121121
>>
C3132121111133313233121111331333133313331333133313331333133313113313311212112
<<
C31321211111333132331211113313331333133313331333133313331333131133133112121123
>>
C31321211111333132331211113313331333133313331333133313331333131133133112121122
>>