C31321211113313121133133313331333133313331123313331312111111331333131232211
>>
C3132121111331312113313331333133313331333112331333131211111133133313123221
<<
C31321211113313121133133313331333133313331123313331312111111331333131232213
>>
C31321211113313121133133313331333133313331123313331312111111331333131232212
>>