C31232233133313221211113313331333131211113313231333132322211311
>>
C3123223313331322121111331333133313121111331323133313232221131
<<
C31232233133313221211113313331333131211113313231333132322211313
>>
C31232233133313221211113313331333131211113313231333132322211312
>>