C31232233133313221211113313331333132313331121133133313231312333121
>>
C3123223313331322121111331333133313231333112113313331323131233312
<<
C31232233133313221211113313331333132313331121133133313231312333123
>>
C31232233133313221211113313331333132313331121133133313231312333122
>>