C31321211113313121133133313331333133313112113313331313231323221333121
>>
C3132121111331312113313331333133313331311211331333131323132322133312
<<
C31321211113313121133133313331333133313112113313331313231323221333123
>>
C31321211113313121133133313331333133313112113313331313231323221333122
>>