C31232233133313221211113313331311331333133313331311331312323311
>>
C3123223313331322121111331333131133133313331333131133131232331
<<
C31232233133313221211113313331311331333133313331311331312323313
>>
C31232233133313221211113313331311331333133313331311331312323312
>>