C31232233133313221211113313331333133313331212111133133311331311211
>>
C3123223313331322121111331333133313331333121211113313331133131121
<<
C31232233133313221211113313331333133313331212111133133311331311213
>>
C31232233133313221211113313331333133313331212111133133311331311212
>>