C111113331333132322331333133313331331121111121133133313331323333121121
>>
C11111333133313232233133313331333133112111112113313331333132333312112
<<
C111113331333132322331333133313331331121111121133133313331323333121123
>>
C111113331333132322331333133313331331121111121133133313331323333121122
>>