C31232233133313221211113313331333133313331212111133133313311211123233311
>>
C3123223313331322121111331333133313331333121211113313331331121112323331
<<
C31232233133313221211113313331333133313331212111133133313311211123233313
>>
C31232233133313221211113313331333133313331212111133133313311211123233312
>>