C31232233133313221211113313331333133313113311331333133313332122211
>>
C3123223313331322121111331333133313331311331133133313331333212221
<<
C31232233133313221211113313331333133313113311331333133313332122213
>>
C31232233133313221211113313331333133313113311331333133313332122212
>>