C11111333133313232233133313331333133313332322331331121111122123221
>>
C1111133313331323223313331333133313331333232233133112111112212322
<<
C11111333133313232233133313331333133313332322331331121111122123223
>>
C11111333133313232233133313331333133313332322331331121111122123222
>>