C31321211111333132331211113313331333133313121211111333131121133223331
>>
C3132121111133313233121111331333133313331312121111133313112113322333
<<
C31321211111333132331211113313331333133313121211111333131121133223333
>>
C31321211111333132331211113313331333133313121211111333131121133223332
>>