C31321211111333132331211113313331333133313121211111333133323221
>>
C3132121111133313233121111331333133313331312121111133313332322
<<
C31321211111333132331211113313331333133313121211111333133323223
>>
C31321211111333132331211113313331333133313121211111333133323222
>>