C31232233133313221211113313331333131211113313231333133313132311
>>
C3123223313331322121111331333133313121111331323133313331313231
<<
C31232233133313221211113313331333131211113313231333133313132313
>>
C31232233133313221211113313331333131211113313231333133313132312
>>