C31232233133313221211113313331333132313331211113313331312313311
>>
C3123223313331322121111331333133313231333121111331333131231331
<<
C31232233133313221211113313331333132313331211113313331312313313
>>
C31232233133313221211113313331333132313331211113313331312313312
>>