C31232233133313221211113313331333132313331333133313223311211311
>>
C3123223313331322121111331333133313231333133313331322331121131
<<
C31232233133313221211113313331333132313331333133313223311211313
>>
C31232233133313221211113313331333132313331333133313223311211312
>>