C31232233133313221211113313331333132313331333133313331333133313121111111112311
>>
C3123223313331322121111331333133313231333133313331333133313331312111111111231
<<
C31232233133313221211113313331333132313331333133313331333133313121111111112313
>>
C31232233133313221211113313331333132313331333133313331333133313121111111112312
>>