C111113331333132322331333133313331331121111121133133313113313332222231
>>
C11111333133313232233133313331333133112111112113313331311331333222223
<<
C111113331333132322331333133313331331121111121133133313113313332222233
>>
C111113331333132322331333133313331331121111121133133313113313332222232
>>